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Crown Castle

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FY2007 Annual Report · Crown Castle
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UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K 
[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF 
THE SECURITIES EXCHANGE ACT OF 1934 
For the fiscal year ended December 31, 2007 
or 

[   ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF 

THE SECURITIES EXCHANGE ACT OF 1934 
For the transition period from ____ to ____ 

Commission File Number 001-16441 
CROWN CASTLE INTERNATIONAL CORP. 
(Exact name of registrant as specified in its charter) 

Delaware  
(State or other jurisdiction 
of incorporation or organization) 

76-0470458  
(I.R.S. Employer 
Identification No.) 

1220 Augusta Drive, Suite 500, Houston, Texas 77057-2261 
(Address of principal executive offices)  (Zip Code) 

(713) 570-3000  
(Registrant’s telephone number, including area code)  

Securities Registered Pursuant to 
Section 12(b) of the Act  
Common Stock, $.01 par value 
Rights to Purchase Series A Participating  
Cumulative Preferred Stock 

Name of Each Exchange  
on Which Registered  
New York Stock Exchange 
New York Stock Exchange 

Securities Registered Pursuant to Section 12(g) of the Act: NONE. 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Role 405 of the Securities Act. Yes  ⌧    No  (cid:133) 

Indicated by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes  (cid:133)    No  ⌧ 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange 
Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for the past 90 days. Yes  ⌧    No  (cid:133) 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be 
contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 
10-K or any amendment to this Form 10-K. (cid:133) 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer (as defined in Rule 

12b-2 of the Act).   Large Accelerated Filer ⌧    Accelerated Filer (cid:133)   Non-Accelerated Filer (cid:133) 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes   (cid:133)   No  ⌧ 

The aggregate  market value of the voting and non-voting common equity held by non-affiliates of the registrant was approximately $8.7 
billion as of June 29, 2007, the last business day of the registrant’s most recently completed second fiscal quarter, based on the New York Stock 
Exchange closing price on that day of $36.27 per share. 

As of February 19, 2008, there were 281,407,332 shares of Common Stock outstanding. 

Applicable Only to Corporate Registrants 

Documents Incorporated by Reference 

The information required to be furnished pursuant to Part III of this Form 10-K will be set forth in, and incorporated by reference from, the 
registrant’s  definitive  proxy  statement  for  the  annual  meeting  of  stockholders  (the  “2008  Proxy  Statement”),  which  will  be  filed  with  the 
Securities and Exchange Commission not later than 120 days after the end of the fiscal year ended December 31, 2007. 

 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CROWN CASTLE INTERNATIONAL CORP. 

TABLE OF CONTENTS 

PART I 

Item 1.  Business .................................................................................................................................................
Item 1A. Risk Factors ...........................................................................................................................................
Item 1B. Unresolved Staff Comments ..................................................................................................................
Item 2.  Properties ...............................................................................................................................................
Item 3.  Legal Proceedings..................................................................................................................................
Item 4.  Submissions of Matters to a Vote of Security Holders ..........................................................................

PART II 

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of  

Equity Securities................................................................................................................................
Item 6.  Selected Financial Data .........................................................................................................................
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations ................
Item 7A. Quantitative and Qualitative Disclosures About Market Risk ...............................................................
Item 8.  Financial Statements and Supplementary Data......................................................................................
Item 9.  Changes in and Disagreements With Accountants on Accounting and Financial Disclosure ...............
Item 9A. Controls and Procedures ........................................................................................................................
Item 9B. Other Information ..................................................................................................................................

PART III 

Item 10.  Directors and Executive Officers of the Registrant ...............................................................................
Item 11.  Executive Compensation .......................................................................................................................
Item 12.  Security Ownership of Certain Beneficial Owners and Management ...................................................
Item 13.  Certain Relationships and Related Transactions....................................................................................
Item 14.  Principal Accountant Fees and Services ................................................................................................

Item 15.  Exhibits, Financial Statement Schedules ...............................................................................................

Signatures .............................................................................................................................................................

PART IV 

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Cautionary Language Regarding Forward-Looking Statements 

This  Annual  Report  on  Form  10-K  contains  forward-looking  statements  that  are  based  on  our  management’s 
expectations as of the filing date of this report with the Securities and Exchange Commission (“SEC”).  Statements that 
are  not  historical  facts  are  hereby  identified  as  forward-looking  statements.    In  addition,  words  such  as  “estimate,” 
“anticipate,”  “project,”  “plan,”  “intend,”  “believe,”  “expect,”  and  similar  expressions  are  intended  to  identify  forward-
looking statements.  Such statements include plans, projections and estimates contained in “Item 1. Business,” “Item 3. 
Legal Proceedings,” “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” 
(“MD&A”) and “Item 7A. Quantitative and Qualitative Disclosures About Market Risk” herein.   

Such  forward-looking  statements  are  subject  to  certain  risks,  uncertainties  and  assumptions,  including  prevailing 
market conditions, the risk factors described under “Item 1A. Risk Factors” herein and other factors.  Should one or more 
of  these  risks  or  uncertainties  materialize,  or  should  underlying  assumptions  prove  incorrect,  actual  results  may  vary 
materially from those expected. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Unless  this  Form  10-K  indicates  otherwise  or  the  context  otherwise  requires,  the  terms,  “we,”  “our,”  “our 
company,” “the company” or “us” as used in this Form 10-K refer to Crown Castle International Corp. (“CCIC”), a 
Delaware corporation organized on April 20, 1995, and its subsidiaries, including Global Signal Inc. and its former 
subsidiaries following the completion of the merger of the Global Signal Inc. into a subsidiary of ours in January 
2007  (“Global  Signal  Merger”).    Unless  this  Form  10-K  indicates  otherwise  or  the  context  otherwise  requires, 
“Global Signal” refers to the former Global Signal Inc. and its subsidiaries which merged into a subsidiary of ours in 
the Global Signal Merger.  Unless this Form 10-K indicates otherwise or the context otherwise requires, the terms 
“CCUSA” and “in the U.S.” refer to our CCUSA segment.   

PART I  

Item 1.  Business 

Overview 

We own, operate and lease towers and other communication structures, including certain rooftop installations 
(collectively, “towers”), for wireless communications.  Our core business is renting space on our towers via long-
term  contracts  in  various  forms,  including  license,  sublease  and  lease  agreements.    Generally,  our  towers  can 
accommodate multiple customers (“co-location”) for antennas and other equipment necessary for the transmission of 
wireless  signals  for  mobile  telephones  and  other  devices.    Revenues  derived  from  this  site  rental  business 
represented 93% of our 2007 consolidated revenues.   

Information concerning our tower portfolio as of December 31, 2007 is as follows: 

•  We owned, leased or managed approximately 23,800 towers. 
•  We have the most towers (exclusive of rooftop installations) in the United States (“U.S.”) of any wireless 
tower company, with over 21,800 towers.  We also have approximately 1,400 towers in Australia, and the 
remainder of our towers are located in Puerto Rico and Canada.   

•  Our customers include many of the world’s major wireless communications companies.  In the U.S., Sprint 
Nextel,  AT&T,  Verizon  Wireless  and  T-Mobile  accounted  for  72%  and  68%  of  our  2007  CCUSA  and 
consolidated  revenues,  respectively.    In  Australia,  our  customers  include  Optus,  Vodafone,  Telstra  and 
Hutchison.   

•  Approximately  54%  and 72%  of  our  towers  in  the  U.S. and  Puerto  Rico  were  located  in  the 50  and  100 
largest  basic  trading  areas,  or  “BTAs”,  respectively.    Through  our  Australia  tower  portfolio,  we  have  a 
strategic presence in each of Australia’s major metropolitan areas, including Sydney, Melbourne, Brisbane, 
Adelaide and Perth.   

•  We  owned  in  fee  or  had  perpetual  or  long-term  easements  in  the  land  and  other  properties  (collectively 
“land”) on which approximately 4,700 of our towers reside, and we leased, subleased or licensed the land 
on which approximately 18,400 of our towers reside.  In addition, we managed approximately 700 towers 
owned  by  third  parties  where  we  had  the  right  to  market  space  on  the  tower  or  where  we  had  sublease 
agreements with the tower owner. 

Our site rental revenues typically result from long-term contracts with (1) initial terms of five to ten years, (2) 
multiple renewal periods at the option of the tenant of five to ten years each, and (3) contractual escalators of the 
rental price.  As a result, the vast majority of our site rental revenues is of a recurring nature and has been contracted 
for  in  a  prior  year.    We  seek  to  increase  our  site  rental  revenues  by  adding  more  tenants  on  our  existing  towers, 
which should result in significant incremental cash flow due to our relatively fixed tower operating costs.   

To  a  much  lesser  extent,  we  also  provide  certain  network  services  relating  to  our  towers,  including  antenna 
installations and subsequent augmentation, network design and site selection, site acquisition, site development and 
other services.   

1 

 
 
 
 
 
 
 
 
 
Strategy 

Our strategy is to increase long-term shareholder value by translating anticipated future growth in our core site 
rental business into growth of our results of operations on a per share basis.  We believe our strategy is consistent 
with our mission to deliver the highest level of service to our customers at all times  – striving to be their critical 
partner as we assist them in growing efficient, ubiquitous wireless networks.  The key elements of our strategy are 
to:  

•  Organically  grow  the  revenues  and  cash  flows  from  our  towers.    We  seek  to  maximize  the  site  rental 
revenues of our towers by co-locating additional tenants on our existing towers as a solution for wireless 
carriers  to  deploy  and  improve  their  wireless  networks.    We  seek  to  maximize  additional  tenant  co-
locations through our focus on customer service and deployment speed and by leveraging our web-based 
proprietary  tools.    Due  to  the  relatively  fixed  nature  of  the  costs  to  operate  our  towers  (which  tend  to 
increase  at  approximately  the  rate  of  inflation),  the  increased  revenues  from  additional  co-locations  and 
contracted escalators should result in significant incremental gross margin and growth in our operating cash 
flows.    We  believe  there  is  considerable  additional  future  demand  for  our  existing  towers  based  on  the 
location of those towers (significant presence in 91 of the top 100 BTAs in the U.S. and Puerto Rico) and 
the anticipated growth in the wireless communications industry.   

•  Allocate  capital  efficiently.    We  seek  to  invest  our  available  capital  efficiently  among  the  investment 
alternatives that we believe exhibit sufficient potential to improve our long-term results of operations on a 
per share basis.  As such, we may seek to: 

enter into acquisitions of tower businesses; 
selectively construct or acquire towers; 
acquire land under towers; 

○  opportunistically purchase shares of our own common stock (“common stock”) from time to time; 
○ 
○ 
○ 
○  make improvements and structural enhancements to our existing towers; 
○ 
construct distributed antenna systems; and 
○  purchase or redeem our debt or preferred stock.  

Our strategy is based on our belief that opportunities will be created by the expected continuation of growth in 
the  wireless  communications  industry,  which  depends on  the  demand  for  wireless  telephony  and data  services  by 
consumers.  The following is a discussion of certain growth trends in the wireless communications industry:  

•  Wireless  carriers  have  focused  on  improving  network  quality  by  adding  additional  antennas  for  the 

transmission of their services in an effort to improve customer retention and satisfaction.  

•  Consumers  are  increasing  their  use  of  wireless  voice  and  data  services.    According  to  the  Cellular 
Telecommunications & Internet Association (“CTIA”) U.S. wireless industry survey issued on October 23, 
2007:  

○  Minutes of use exceeded 1.1 trillion for the first half of 2007, which represents a year-over-year 

increase of 18%.  

○  Wireless  data  service  revenues  for  the  first  half  of  2007  were  $10.5  billion,  which  represents  a 

year-over-year increase of 63%. 

○  Wireless users totaled 243 million as of June 30, 2007, which represents a year-over-year increase 

of 24 million subscribers, or 11%.   

•  Our customers have introduced, and we believe they plan to continue to introduce, next generation wireless 
technologies, including third generation (“3G”) and wireless data technology, such as email, internet and 
mobile  video.  We  expect  these  next generation  technologies  should  translate  into  additional  demand  for 
tower space. 

•  We have seen and anticipate there could be other new entrants into the wireless communications industry 

that should deploy regional or national wireless networks for voice and data services.   

•  The Federal Communications Commission (“FCC”) auctioned spectrum licenses in the Advanced Wireless 
Services Auction No. 66 during the third quarter of 2006 and the 700 MHz Band Auction No. 73 that began 
in January 2008.  We expect that these spectrum auctions and future auctions should enable next generation 
networks and possibly enable one or more new entrants into the wireless communications industry.. 

2 

 
 
 
  
 
2007 Highlights and Recent Developments 

During  2007,  we  engaged  in  a  number  of  significant  activities  consistent  with  our  strategy,  including  (1)  the 
Global Signal Merger and the related $1.8 billion of mortgage loans, (2) purchases of our common stock, and (3) the 
lease  of  our  1670-1675  MHz  U.S.  nationwide  spectrum  license  (“Spectrum”)  previously  utilized  by  our  Modeo 
business.  The Global Signal Merger, which nearly doubled our tower portfolio, is discussed below under “Item 1. 
The Company—CCUSA.”  See “Item 7. MD&A” and our consolidated financial statements for a further discussion 
of these and other activities occurring in 2007 and the beginning of 2008. 

The Company 

We operate our business primarily in the U.S. (including Puerto Rico) and Australia, with nominal operations in 
Canada and the United Kingdom (“U.K.”).  We conduct our operations principally through subsidiaries of Crown 
Castle Operating Company (“CCOC”), including (1) certain subsidiaries which operate our tower portfolios in the 
U.S., Puerto Rico and Canada (collectively referred to as “CCUSA”) and (2) a 77.6% owned subsidiary that operates 
our  Australia  tower  portfolio  (referred  to  as  “CCAL”).    For  more  information  about  our  operating  segments, 
including the reclassification of the Corporate Office and Other segment and the Emerging Businesses segment into 
our CCUSA segment, as well as financial information about the geographic areas in which we operate, see note 18 
to our consolidated financial statements and “Item 7. MD&A.” 

CCUSA 

Overview.  The core business of CCUSA is the renting of antenna space on our towers to a variety of tenants 
under  long-term  contracts.    Supporting  our  competitive  position  in  the  site  rental  business,  we  offer  our  tenants 
certain network services relating to our towers, including antenna installations and other services.  At December 31, 
2007, CCUSA owned, leased or managed approximately 22,400 towers, including rooftop installations.  Although 
we own, lease or manage approximately 250 towers located in Puerto Rico and Canada that are included in CCUSA, 
our towers are predominately located in the U.S., with concentrations in the 50 and 100 largest BTAs.   

Most  of  our  CCUSA  towers  were  acquired  through  transactions  consummated  within  the  past  eight  years, 

including through the transactions summarized below:   

Acquisition 
Global Signal(a) ................................................

Mountain Union Telecom, LLC.......................

Trintel Communications Inc. ...........................

Transaction 
Closing Dates 

2007 

2006 

2005 

GTE Wireless(d) ...............................................

2000(b) 

Bell South Mobility(e) and Bell South DCS(e) ..

1999 – 2000(c) 

Bell Atlantic Mobile(d) .....................................

Powertel(f) ........................................................

1999 

1999 

No. of Current 
Communication 
Towers 

10,749 

485 

467 

2,879 

3,041 

2,019 

675 

Primary Tower Locations 

Southeastern, Southwestern, Midwestern, 
Pacific Coast and Northeastern U.S. 

Puerto Rico and Southern U.S. 

Midwestern U.S. 

Eastern, Midwestern, Southwestern and 
Pacific Coast areas of the U.S. 

Southeastern and Midwestern U.S. 

Eastern, Southwestern U.S. 

Southeastern U.S. 

(a)  6,553 towers were originally acquired by Global Signal from Sprint (a predecessor of Sprint Nextel). 
(b)  The towers from GTE wireless were acquired in multiple closings from January 2000 through September 2000. 
(c)  The towers from Bell South Mobility and Bell South DCS were acquired in multiple closings from June 1999 through December 2000. 
(d)  Now part of Verizon Wireless. 
(e)  Now part of AT&T. 
(f)  Now part of T-Mobile. 

On October 5, 2006, we entered into a definitive agreement which contemplated the merger of Global Signal 
into a wholly-owned subsidiary of ours.  Pursuant to the merger agreement, on January 12, 2007, Global Signal was 
merged with and into a wholly-owned subsidiary of ours, in a stock and cash transaction valued at approximately 
$4.0 billion, exclusive of debt of approximately $1.8 billion (having a structure similar to our tower revenue notes) 
that  remained  outstanding  as  obligations  following  the  Global  Signal  Merger.    See  note  7  to  our  consolidated 

3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
financial statements.  As a result of the completion of Global Signal Merger, we issued approximately 98.1 million 
shares  of  common  stock  and  paid  the  maximum  $550.0  million  in  cash  (“GS  $550M  Consideration”)  to  the 
stockholders of Global Signal and reserved for issuance approximately 0.6 million shares of common stock issuable 
pursuant to Global Signal warrants.  See “Item 7. MD&A—General Overview—Acquisition of Global Signal” and 
note 2 to our consolidated financial statements.   

As a result of the Global Signal Merger, we acquired 10,749 additional towers which are located predominately 
in the U.S.  Of such 10,749 towers, 6,553 towers (“Sprint Towers”) are leased (including managed) for a period of 
32 years (through May 2037) under master leases and subleases (“Sprint Master Leases”) with Sprint Corporation (a 
predecessor  of  Sprint  Nextel)  and  certain  subsidiaries  of  Sprint  Corporation  entered  into  in  May  2005.    Global 
Signal prepaid the rent owed under the Sprint Master Leases in May 2005.  During the period commencing one year 
prior to the expiration of the Sprint Master Leases and ending 120 days prior to expiration, we have the option to 
purchase all (but not less than all) of the Sprint Towers then leased for approximately $2.3 billion.  We are entitled 
to all revenue from the Sprint Towers during the term of the Sprint Master Leases, including amounts payable under 
existing  leases  with  third  parties.    In  addition,  under  the  Sprint  Master  Leases,  certain  Sprint  Corporation 
subsidiaries have agreed to sublease space on substantially all of the Sprint Towers for an initial period through May 
2015.  The Sprint Master Leases remain effective as our assets and commitments following the closing of the Global 
Signal Merger. 

Site Rental.  CCUSA rents space on its towers for antennas and other equipment necessary for the transmission 
of wireless signals to a variety of carriers operating cellular, personal communications services (“PCS”), enhanced 
specialized mobile radio, 3G, wireless data, paging, fixed point-to-point radio, and point to multipoint broadcasting 
(such as radio and television broadcasting).   

We  generally  receive  monthly  rental  payments  from  tenants,  payable  under  site  leases.    Recently,  our  new 
leases at CCUSA typically have original terms of seven to ten years (with three or four optional renewal periods of 
five years each) and provide for annual price increases based upon a consumer price index, a fixed percentage or a 
combination thereof.  The lease agreements with our tenants relating to tower network acquisitions generally have 
an original term of ten years, with multiple renewal options at the option of the tenant, each typically ranging from 
five  to  ten  years.    We  have  existing  master  lease  agreements  with  most  major  wireless  carriers,  including  Sprint 
Nextel,  AT&T,  Verizon  Wireless,  and  T-Mobile,  which  provide  certain  terms  (including  economic  terms)  that 
govern leases on our towers entered into by such parties during the term of their master lease agreements.  

The average monthly rental payment of a new tenant added to a tower varies among the different regions in the 
U.S. and the type of service being provided by the tenant, with broadband tenants (such as PCS) paying more than 
narrowband tenants (such as paging), primarily as a result of the physical size of the antenna installation.  We also 
routinely  receive  rental  payment  increases  in  connection  with  lease  amendments  which  authorize  carriers  to  add 
additional  antennas  or  other  equipment  to  towers  on  which  they  already  have  equipment  pursuant  to  pre-existing 
lease agreements. 

The majority of the operating costs of our site rental business consists of ground lease expense, property taxes, 
repairs  and  maintenance,  utilities,  insurance  and  salaries,  which  tend  to  escalate  at  approximately  the  rate  of 
inflation.  As a result of the relative fixed nature of these costs, the co-location of additional tenants is achieved at a 
low incremental cost resulting in high incremental cash flows. 

Network Services.  We also provide network services, on a limited basis, primarily relating to our towers for our 
tenants.  Our service offerings consist of antenna installations and subsequent augmentation, network design and site 
selection, site acquisition, site development and other services.  We have the capability and expertise to install, with 
the assistance of our network of subcontractors, equipment and antenna systems for our customers.  These activities 
are  typically  non-recurring  and  highly  competitive,  with  a  number  of  local  competitors  in  most  markets.    We 
typically  bill  for  our  antenna  installation  services  on  a  fixed  price  basis.  Network  services  revenues  are  received 
primarily from wireless communications companies or their agents.   

4 

 
 
 
 
 
 
 
Customers.  In both the site rental and network services businesses, we work with a number of customers.  We 
work  extensively  with  large  national  wireless  carriers  such  as  Sprint  Nextel,  AT&T,  Verizon  Wireless,  and  T-
Mobile.  Although emerging and second tier wireless carriers (such as those offering wireless data technologies and 
flat rate calling plans) represent only a modest portion of our revenues for 2007, we experienced an increase in new 
tenant additions from emerging and second tier wireless carriers in 2007.  The following table summarizes the net 
revenues from our four largest customers expressed as a percentage of CCUSA’s and our consolidated revenues for 
2007.  See “Item 1A. Risk Factors.” 

Customer 

% of 2007 
CCUSA 
Net Revenues 

% of 2007 
Consolidated 
Net Revenues 

Sprint Nextel............................................................................................ 
AT&T ...................................................................................................... 
Verizon Wireless ..................................................................................... 
T-Mobile.................................................................................................. 

Total......................................................................................................... 

27% 
20% 
16% 
9% 

72% 

25% 
19% 
15% 
9% 

68% 

Sales and Marketing.  The CCUSA sales organization markets our towers within the wireless communications 
industry with the objective of renting space on existing towers and preselling capacity on our new towers prior to 
construction.  We seek to become the critical partner and preferred independent tower provider for our customers 
and increase customer satisfaction relative to our peers.   

We  use  public  and  proprietary  databases  to  develop  targeted  marketing  programs  focused  on  carrier  network 
build-outs,  modifications,  site  additions  and  network  services.    Information  about  carriers’  existing  location  of 
antenna space, leases, marketing strategies, capital spend plans, deployment status, and actual wireless carrier signal 
strength measurements taken in the field is analyzed to match specific towers in our portfolios with potential new 
site demand.  We have developed a patented web-based tool that stores key tower information above and beyond 
normal  property  management  information,  including  data  on  actual  customer  signal  strength,  demographics,  site 
readiness and competitive structures.  In addition, the web-based tool assists us in estimating potential demand for 
our  towers with  greater  speed  and  accuracy.    Through  these  and other  tools we  have  developed, we  seek  to  have 
proactive  discussions  with  our  customers  regarding  their  wireless  infrastructure  deployment  plans  and  the  timing 
and location of their demand for our towers. 

A  team  of  national  account  directors  maintains  our  relationships  with  our  largest  customers.    These  directors 
work to develop new tower leasing opportunities, network services contracts and site management opportunities, as 
well  as  to  ensure  that  customers’  tower  needs  are  efficiently  translated  into  new  leases  on  our  towers.    Sales 
personnel  in  our  area  offices  develop  and  maintain  local  relationships  with  carriers  that  are  expanding  their 
networks, entering new markets, bringing new technologies to market or requiring maintenance or add-on business.  
In addition to our full-time sales and marketing staff, a number of senior managers and officers spend a significant 
portion of their time on sales and marketing activities and call on existing and prospective customers. 

Competition.    CCUSA  competes  with  (1)  other  independent  tower  owners  which  also  provide  site  rental  and 
network services; (2) wireless carriers which build, own and operate their own tower networks; (3) broadcasters with 
respect to their broadcast towers; (4) building owners that rent antenna space on rooftop sites; and (5) other potential 
competitors, such as utilities and outdoor advertisers, some of which actively participate in the site rental industry.  
Wireless carriers that own and operate their own tower networks generally are substantially larger and have greater 
financial resources than we have.  We believe that tower location and capacity, deployment speed, quality of service 
and price have been and will continue to be the most significant competitive factors affecting the leasing of a tower. 

Some of the larger independent tower companies with which CCUSA competes in the U.S. include American 
Tower  Corporation,  SBA  Communications  Corporation  and  Global  Tower  Partners.    Significant  additional  site 
rental competition comes from the renting of rooftops, utility structures and other alternative sites for antennas. 

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Competitors in the network services business include site acquisition consultants, zoning consultants, real estate 
firms,  right-of-way  consulting  firms,  construction  companies,  tower  owners  and  managers,  radio  frequency 
engineering consultants, telecommunications equipment vendors who can provide turnkey site development services 
through multiple subcontractors, and our customers’ internal staffs.  We believe that carriers base their decisions on 
the outsourcing of network services on criteria such as a company’s experience, track record, local reputation, price 
and time for completion of a project.   

CCAL 

Our primary business in Australia is the renting of antenna space on towers to our customers.  CCAL is owned 
77.6%  by  us  and  22.4%  by  Permanent  Nominees  (Aust)  Ltd,  acting  on  behalf  of  a  group  of  professional  and 
institutional investors led by Jump Capital Limited.  CCAL is the largest independent tower operator in Australia.  
As of December 31, 2007, CCAL had approximately 1,400 towers, with a strategic presence in each of Australia’s 
major metropolitan areas, including Sydney, Melbourne, Brisbane, Adelaide and Perth.  CCAL also provides a range 
of services including site maintenance and property management services for towers owned by third parties. 

For  the  year  ended  December  31,  2007,  CCAL  comprised  6%  of  our  consolidated  net  revenues.    CCAL’s 
principal customers are Optus, Vodafone, Telstra and Hutchison.  For the year ended December 31, 2007, these four 
carriers accounted for approximately 95% of CCAL’s revenues, with Optus and Vodafone accounting for 34% and 
30%, respectively.   

The majority of CCAL’s towers were acquired from Optus (in 2000) and Vodafone (in 2001).  In connection 
with these transactions, Optus agreed to rent space on the former Optus towers for an initial term of 15 years, and 
Vodafone agreed to rent space on the former Vodafone towers for an initial rent free term of ten years. 

In Australia, CCAL competes with wireless carriers, which own and operate their own tower networks; service 
companies  that  provide  site  maintenance  and  property  management  services;  and  other  site  owners,  such  as 
broadcasters and building owners.  The two other significant tower owners in Australia are Broadcast Australia, an 
independent operator of broadcast towers, and Telstra, a wireless carrier.  We believe that tower location, capacity, 
quality  of  service,  deployment  speed  and  price  within  a  geographic  market  are  the  most  significant  competitive 
factors affecting the leasing of a tower. 

Several  3G  networks  continue  to  be  developed  in  Australia  by  CCAL’s  major  customers.    Each  of  these  3G 
networks has already utilized a number of our towers in connection with its deployment, and we expect more of our 
towers will be utilized by each of these networks in 2008.  In addition, broadband wireless networks continue to be 
deployed including a planned network to serve rural Australia. 

Employees 

At  February  19,  2008,  we  employed  approximately  1,200  people  worldwide.    We  are  not  a  party  to  any 
collective  bargaining  agreements.    We  have  not  experienced  any  strikes  or  work  stoppages,  and  management 
believes that our employee relations are satisfactory.  

Regulatory Matters 

To date, we have not incurred any material fines or penalties or experienced any material adverse effects to our 
business  as  a  result  of  any  domestic  or  international  regulations.    The  summary  below  is  based  on  regulations 
currently  in  effect,  and  such  regulations  are  subject  to  review  and  modification  by  the  applicable  governmental 
authority from time to time.  If we fail to comply with applicable laws and regulations, we may be fined or even lose 
our rights to conduct some of our business.   

United States 

Federal Regulations.  Both the FCC and the Federal Aviation Administration (“FAA”) regulate towers used for 
wireless  communications,  radio  and  television  broadcasting.    Such  regulations  control  the  siting,  lighting  and 
marking of towers and may, depending on the characteristics of particular towers, require the registration of tower 
facilities  with  the  FCC  and  the  issuance  of  determinations  confirming  no  hazard  to  air  traffic.    Wireless 
communications  devices  operating  on  towers  are  separately  regulated  and  independently  licensed  based  upon  the 
particular frequency used.  In addition, the FCC and the FAA have developed standards to consider proposals for 

6 

 
 
 
 
 
 
 
 
 
 
new or modified tower and antenna structures based upon the height and location, including proximity to airports.  
Proposals to construct or to modify existing tower and antenna structures above certain heights are reviewed by the 
FAA  to  ensure  the  structure  will  not  present  a  hazard  to  aviation,  which  determination  may  be  conditioned  upon 
compliance  with  lighting  and  marking  requirements.    The  FCC  requires  its  licensees  to  operate  communications 
devices only on towers that comply with FAA rules and are registered with the FCC, if required by its regulations.  
Where tower lighting is required by FAA regulation, tower owners bear the responsibility of notifying the FAA of 
any tower lighting outage and ensuring the timely restoration of such outages.  Failure to comply with the applicable 
requirements may lead to civil penalties. 

Local Regulations.  The U.S. Telecommunications Act of 1996 amended the Communications Act of 1934 to 
preserve  state  and  local  zoning  authorities’  jurisdiction  over  the  siting  of  communications  towers.    The  law, 
however, limits local zoning authority by prohibiting actions by local authorities that discriminate between different 
service  providers  of  wireless  services  or  ban  altogether  the  provision  of  wireless  services.    Additionally,  the  law 
prohibits state and local restrictions based on the environmental effects of radio frequency emissions to the extent 
the facilities comply with FCC regulations.  

Local  regulations  include  city  and  other  local  ordinances  (including  subdivision  and  zoning  ordinances), 
approvals for construction, modification  and  removal  of towers,  and  restrictive  covenants  imposed  by  community 
developers.  These regulations vary greatly, but typically require us to obtain approval from local officials prior to 
tower construction.  Local zoning authorities may render decisions that prevent the construction or modification of 
towers  or  place  conditions  on  such  construction  or  modifications  that  are  responsive  to  community  residents’ 
concerns regarding the height, visibility and other characteristics of the towers.  Decisions of local zoning authorities 
may also adversely affect the timing and cost of tower construction and modification. 

Other  Regulations.    We  hold,  through  certain  of  our  subsidiaries,  certain  licenses  for  radio  transmission 
facilities  granted  by  the  FCC,  including  licenses  for  common  carrier  microwave  service,  commercial  and  private 
mobile radio service, specialized mobile radio and paging service, which are subject to additional regulation by the 
FCC.    Our  FCC  license  relating  to  the  Spectrum  contains  certain  conditions  related  to  the  services  that  may  be 
provided  thereunder,  the  technical  equipment  used  in  connection  therewith  and  the  circumstances  under  which  it 
may be renewed.  We are required to obtain the FCC’s approval prior to assigning or transferring control of our FCC 
licenses.  

Australia 

Federal  Regulations.    Carrier  licenses  and  nominated  carrier  declarations  issued  under  the  Australian 
Telecommunications Act 1997 authorize the use of network units for the supply of telecommunications services to 
the  public.    The  definition  of  “network  units”  includes  line  links  and  base  stations  used  for  wireless  telephony 
services  but  does  not  include  tower  infrastructure.    Accordingly,  CCAL  as  a  tower  owner  and  operator  does  not 
require  a  carrier  license  under  the  Australian  Telecommunications  Act  1997.    Similarly,  because  CCAL  does  not 
own any transmitters or spectrum, it does not currently require any apparatus or spectrum licenses issued under the 
Australian Radiocommunications Act 1992. 

Carriers  have  a  statutory  obligation  to  provide  other  carriers  with  access  to  towers,  and  if  there  is  a  dispute 
(including a pricing dispute), the matter may be referred to the Australian Competition and Consumer Commission 
for resolution.  As a non-carrier, CCAL is not subject to this regime, and our customers negotiate site access on a 
commercial basis. 

While  the  Australian  Telecommunications  Act  1997  grants  certain  exemptions  from  planning  laws  for  the 
installation of “low impact facilities,” newly constructed towers are expressly excluded from the definition of “low 
impact facilities.”  Accordingly, in connection with the construction of towers, CCAL is subject to state and local 
planning laws which vary on a site by site basis.  Structural enhancements may be undertaken on behalf of a carrier 
without  state  and  local  planning  approval  under  the  general  “maintenance  power”  under  the  Australian 
Telecommunications  Act  1997,  although  these  enhancements  may  be  subject  to  state  and  local  planning  laws  if 
CCAL is unable to obtain carrier co-operation to use that legislative power.  For a limited number of towers, CCAL 
is also required to install aircraft warning lighting in compliance with federal aviation regulations.  In Australia, a 
carrier may arguably be able to utilize the “maintenance power” under the Australian Telecommunications Act of 
1997 to remain as a tenant on a tower after the expiration of a site license or sublease; however, CCAL’s customer 
access agreements generally limit the ability of customers to do this, and, even if a carrier did utilize this power, the 

7 

 
 
 
 
 
 
carrier would be required to pay for CCAL’s financial loss, which would roughly equal the site rental revenues that 
would have otherwise been payable. 

Local Regulations.  In Australia there are various local, state and territory laws and regulations which relate to, 
among other things, town planning and zoning restrictions, standards and approvals for the design, construction or 
alteration  of  a  structure  or  facility,  and  environmental  regulations.    As  in  the  U.S.,  these  laws  vary  greatly,  but 
typically  require  tower  owners  to  obtain  approval  from  governmental  bodies  prior  to  tower  construction  and  to 
comply with environmental laws on an ongoing basis. 

Environmental Matters  

To date, we have not incurred any material fines or penalties or experienced any material adverse effects to our 
business  as  a  result  of  any  domestic  or  international  environmental  regulations  or  matters.    See  “Item  1A.  Risk 
Factors.” 

The  construction  of  new  towers  in  the  U.S.  may  be  subject  to  environmental  review  under  the  National 
Environmental  Policy  Act  of  1969,  as  amended  (“NEPA”)  which  requires  federal  agencies  to  evaluate  the 
environmental impact of major federal actions.  The FCC has promulgated regulations implementing NEPA which 
require applicants to investigate the potential environmental impact of the proposed tower construction.  Should the 
proposed  tower  construction  present  a  significant  environmental  impact,  the  FCC  must  prepare  an  environmental 
impact  statement,  subject  to  public  comment.    If  a  proposed  tower  may  have  a  significant  impact  on  the 
environment, the FCC’s approval of the construction could be significantly delayed. 

Our  operations  are  subject  to  federal,  state  and  local  laws  and  regulations  relating  to  the  management,  use, 
storage, disposal, emission, and remediation of, and exposure to, hazardous and non-hazardous substances, materials 
and  wastes.    As  an  owner,  lessee  or  operator  of  real  property,  we  are  subject  to  certain  environmental  laws  that 
impose  strict,  joint-and-several  liability  for  the  cleanup  of  on-site  or  off-site  contamination  relating  to  existing  or 
historical  operations;  and  we  could  also  be  subject  to  personal  injury  or  property  damage  claims  relating  to  such 
contamination.    We  are  potentially  subject  to  environmental  and  cleanup  liabilities  in  the  U.S.  (including  Puerto 
Rico) and Australia. 

As  licensees  and  tower  owners,  we  are  also  subject  to  regulations  and  guidelines  that  impose  a  variety  of 
operational requirements relating to radio frequency emissions.  As employers, we are subject to OSHA (and similar 
occupational health and safety legislation in Australia) and similar guidelines regarding employee protection from 
radio frequency exposure.  The potential connection between radio frequency emissions and certain negative health 
effects,  including  some  forms  of  cancer,  has  been  the  subject  of  substantial  study  by  the  scientific  community  in 
recent years.  

We  have  compliance  programs  and  monitoring  projects  to  help  assure  that  we  are  in  substantial  compliance 
with  applicable  environmental  laws.    Nevertheless,  there  can  be  no  assurance  that  the  costs  of  compliance  with 
existing or future environmental laws will not have a material adverse effect on us. 

8 

 
 
 
 
 
 
 
 
Item 1A.  Risk Factors  

You  should  carefully  consider  the  risks  described  below,  as  well  as  the  other  information  contained  in  this 

document, when evaluating your investment in our securities. 

Our business depends on the demand for wireless communications and towers, and we may be adversely affected 
by any slowdown in such demand. 

Demand for our towers depends on the demand for antenna space from our customers, which, in turn, depends 
on  the  demand  for  wireless  telephony  and  data  services by  their  customers.    The  willingness  of  our  customers  to 
utilize our infrastructure, or renew existing leases on our towers, is affected by numerous factors, including: 

consumer demand for wireless services; 
availability and capacity of our towers and the land under those towers; 
location of our towers and alternative towers; 
availability and cost of capital to our customers; 

• 
• 
• 
• 
•  willingness to co-locate equipment; 
• 
• 
• 

local and state restrictions on the proliferation of towers; 
cost of constructing towers; 
technological  changes  affecting  the  number  or  type  of  towers  or  other  communications  sites  needed  to 
provide wireless communications services to a given geographic area; and 
our ability to efficiently satisfy our customers’ service requirements. 

• 

A slowdown in demand for wireless communications or our towers may negatively impact our revenues, result 

in an impairment of our assets or otherwise have a material adverse effect on us.  

A substantial portion of our revenues is derived from a small number of customers, and the loss, consolidation or 
financial  instability  of,  or  network  sharing  among,  any  of  our  limited  number  of  customers  may  materially 
decrease revenues. 

For  the  year  ended  December  31,  2007,  approximately  68%  of  our  consolidated  revenue  was  derived  from 
Sprint Nextel, AT&T, Verizon Wireless and T-Mobile, which represented 25%, 19%, 15% and 9%, respectively, of 
our  consolidated net revenues.   The  loss of  any one of  our  large  customers  as  a result  of  bankruptcy,  insolvency, 
consolidation,  merger  with  other  customers  of  ours  or  otherwise  may  materially  decrease  our  revenues  and  have 
other adverse effects on our business.  We cannot guarantee that the leases (including management agreements) with 
our major wireless carriers will not be terminated or that these carriers will renew such agreements.   

Wireless carriers frequently enter into agreements with their competitors allowing them to utilize one another’s 
towers  to  accommodate  customers  who  are  out  of  range  of  their  home  providers’  services.    In  addition,  wireless 
carriers have also entered into agreements allowing two or more carriers to share a single wireless network or jointly 
develop a tower portfolio in certain locations.  Such agreements may be viewed by wireless carriers as a superior 
alternative  to  renting  space  for  their  own  antennas  on  our  towers.    The  proliferation  of  these  roaming,  network 
sharing and joint development agreements may have a material adverse effect on us. 

Consolidation among our customers may result in duplicate or overlapping parts of networks, which may result 
in a reduction of sites and have a negative effect on revenues and cash flows. 

Consolidation among our customers will likely result in duplicate or overlapping parts of networks, which may 
result in a reduction of cell sites and impact revenues from our towers.  In the last several years, certain of our larger 
carrier  customers  have  merged,  including  Cingular  Wireless  (now  known  as  AT&T)  with  AT&T  Wireless  in 
October 2004 and Sprint with Nextel in August 2005.  Any industry consolidation could decrease the demand for 
our towers, which in turn may result in a reduction in our revenues and cash flows. 

9 

 
 
 
 
 
 
 
 
 
 
Our substantial level of indebtedness may adversely affect our ability to react to changes in our business, and we 
may be limited in our ability to refinance our existing debt or use debt to fund future capital needs. 

We have a substantial amount of indebtedness (approximately $6.1 billion as of February 19, 2008).  As a result 
of  our  substantial  debt,  demands  on  our  cash  resources  are  higher  than  they  otherwise  would  be,  which  could 
negatively impact our business, results of operations and financial condition and the market price of our common 
stock. 

As a result of our substantial indebtedness: 

•  We may be more vulnerable to general adverse economic and industry conditions. 
•  We  may  find  it  more  difficult  to  obtain  additional  financing  to  fund  future  working  capital,  capital 

expenditures and other general corporate requirements. 

•  We will be required to dedicate a substantial portion of our cash flow from operations to the payment of 
principal  and  interest  on  our  debt,  reducing  the  available  cash  flow  to  fund  other  investments,  including 
capital expenditures. 

•  We may have limited flexibility in planning for, or reacting to, changes in our business or in the industry, 

including as a result of restrictive debt covenants and self-imposed limits on our indebtedness. 
•  We may have a competitive disadvantage relative to other companies in our industry with less debt. 

We anticipate refinancing the majority, if not all, of our debt and preferred stock within the next five years.  If 
our  tower  revenue  notes  are  not  repaid  in  full  by  their  anticipated  repayment  dates  (five  years  from  original 
issuance),  then  our  interest  rates  substantially  increase  (by  an  additional  5%  per  annum)  and  monthly  principal 
payments commence.  Our mortgage loans have contractual maturities in December 2009 and February 2011.  There 
can be no assurances we will be able to effect this anticipated refinancing on commercially reasonable terms or on 
terms, including with respect to interest rates, as favorable as our current debt and preferred stock.  If we are unable 
to refinance or renegotiate our debt, our debt service requirements may significantly increase in the future. 

In  early  2007,  a  crisis  began  in  the  sub  prime  mortgage  sector,  as  a  result  of  rising  delinquencies  and  credit 
quality deterioration, and has subsequently spread throughout the credit market.  In addition to a lack of liquidity in 
the general credit markets, the current credit crisis has resulted in a widening of credit spreads in the market place in 
general  and  for  us  specifically.    There  can  be  no  assurances  that  this  credit  crisis  will  not  worsen  or  impact  our 
availability and cost of debt financing including with respect to any refinancings.  See “Item 7. MD&A—Liquidity 
and Capital Resources—Factors Affecting Sources of Liquidity.” 

A  wireless  communications  industry  slowdown  may  materially  and  adversely  affect  our  business  (including 
reducing demand for our towers and network services) and the business of our customers. 

In past years, the wireless communications industry has periodically experienced significant general slowdowns 
which  negatively  affected  the  factors  described  in  these  risk  factors,  influencing  demand  for  tower  space  and 
network services.  Similar slowdowns in the future may reduce consumer demand for wireless services or negatively 
impact  the  debt  and  equity  markets, thereby  causing  carriers  to delay  or abandon  implementation of  new  systems 
and technologies.   

As a result of competition in our industry, including from some competitors with significantly more resources or 
less debt than we have, we may find it more difficult to achieve favorable rental rates on our towers. 

We face competition for site rental customers from various sources, including: 

other national and regional independent tower owners; 

• 
•  wireless  carriers  that  own  and  operate  their  own  towers  and  lease  antenna  space  to  other  wireless 

• 
• 
• 

communication companies; 
alternative facilities such as rooftops, broadcast towers and utility poles; 
new alternative deployment methods; and 
site development companies that acquire antenna space on existing towers for wireless carriers and manage 
new tower construction. 

10 

 
 
 
 
 
 
 
 
 
 
 
Wireless  carriers  that  own  and  operate  their  own  tower  portfolios  are  generally  substantially  larger  and  have 
greater financial resources than we have.  Competition for tenants on towers may adversely affect rental rates and 
revenues. 

New technologies may significantly reduce demand for our towers and negatively impact our revenues. 

Improvements  in  the  efficiency  of  wireless  networks  could  reduce  the  demand  for  our  towers.  For  example, 
signal  combining  technologies  that  permit  one  antenna  to  service  multiple  frequencies  and,  thereby,  multiple 
customers, may reduce the need for our towers.  In addition, other technologies, such as wireless mesh networks, 
voice-over-Wi-Fi,  femtocells,  satellite  transmission  systems  (such  as  low  earth  orbiting),  and  distributed  antenna 
systems, may, in the future, serve as substitutes for or alternatives to leasing that might otherwise be anticipated or 
expected  on  our  towers  had  such  technologies  not  existed.    Any  significant  reduction  in  tower  leasing  demand 
resulting from the previously mentioned technologies or other technologies may negatively impact our revenues or 
otherwise have a material adverse effect on us. 

New wireless technologies may not deploy or be adopted by customers as rapidly or in the manner projected. 

There can be no assurances that 3G, wireless data services such as e-mail, internet and mobile video, or other 
new wireless technologies will be introduced or deployed as rapidly or in the manner projected by the wireless or 
broadcast industries.  In addition, demand and customer adoption rates for such new technologies may be lower or 
slower  than  anticipated  for  numerous  reasons.    As  a  result,  growth  opportunities  and  demand  for  our  towers  as  a 
result of such technologies may not be realized at the times or to the extent anticipated. 

If we fail to retain rights to the land under our towers, our business may be adversely affected. 

Our  real  property  interests  relating  to  the  land on  which our  towers  reside  consist  primarily  of  leasehold  and 
sub-leasehold interests, fee interests, easements, licenses and rights-of-way.  A loss of these interests may interfere 
with our ability to conduct our business and generate revenues.  For various reasons, we may not always have the 
ability  to  access,  analyze  and  verify  all  information  regarding  titles  and  other  issues  prior  to  completing  an 
acquisition  of  towers.    Further,  we  may  not  be  able  to  renew  ground  leases  on  commercially  viable  terms.    Our 
ability to retain rights to the land on which our towers reside depends on our ability to renegotiate and extend the 
terms of the ground leases, subleases and licenses relating to the land on which our towers reside or purchase the 
land on which such towers reside.  Approximately 12% of our towers are on land where our property interests in 
such land have a final expiration date of less than ten years.  Our inability to retain rights to the land on which our 
towers reside may have a material adverse affect on us.  

If  we  are  unable  to  raise  capital  in  the  future  when  needed,  we  may  not  be  able  to  fund  future  growth 
opportunities. 

We may need additional sources of debt or equity capital in the future to fund strategic growth opportunities.  
Additional financing may be unavailable, may be prohibitively expensive, or may be restricted by the terms of our 
outstanding  indebtedness.    Additional  sales  of  equity  securities  would  dilute  our  existing  stockholders.    If  we  are 
unable to raise capital when our needs arise, we may not be able to fund future growth opportunities. 

FiberTower’s  business  has  certain  risk  factors  different  from  our  core  tower  business,  including  an  unproven 
business model, and may produce results that are less than anticipated, resulting in a write-off of all or part of 
our investment in FiberTower. 

FiberTower has an unproven business model and operates in the new and largely untested market for facilities-
based  wireless  backhaul  services.    As  such,  FiberTower  is  subject  to  all  of  the  business  risks  and  uncertainties 
associated with any new business enterprise and may not be able to operate successfully.  FiberTower has generated 
losses since inception.  We anticipate that FiberTower will continue to generate losses for the foreseeable future and 
may need additional funding to support the development of its business model.  Although we believe that there will 
be  demand  for  backhaul  by  wireless  carriers  as  the  demand  for  additional  wireless  minutes  of  use  increases,  no 
assurances  can  be  made  that  FiberTower  will  ever  generate  positive  cash  flows  or  that  it  will  produce  the  results 
anticipated at the time of our investment.  Additional risk factors relating to FiberTower’s business can be found in 
FiberTower’s filings with the SEC. 

11 

 
 
 
 
 
 
 
 
 
 
 
For the quarter ended September 30, 2007, FiberTower recorded an impairment charge of $61.4 million after 
concluding  that  the  carrying  value  of  its  goodwill  was  impaired.    For  the  year  ended  December  31,  2007,  we 
recorded an impairment charge to earnings of $75.6 million related to the write-down of the value of our investment 
in  FiberTower  as  a  result  of  a  decline  in  value  deemed  other-than-temporary.    FiberTower’s  failure  to  operate 
successfully,  gain  market  share  or  accomplish  its  strategic  objectives  could  negatively  impact  FiberTower’s  per 
share  price  and  could  require  us  to  record  additional  write-downs  of  a  portion  or  all  of  our  investment  in 
FiberTower.  The potential future write-downs are limited to the carrying value of this investment of $60.1 million 
as of December 31, 2007. 

Our lease relating to our Spectrum has certain risk factors different from our core tower business, including that 
the Spectrum lease may not be renewed or continued, that the option to acquire the Spectrum license may not be 
exercised,  and  that  the  Spectrum  may  not  be  deployed,  which  may  result  in  the  revenues  derived  from  the 
Spectrum being less than those that may otherwise have been anticipated. 

We  entered  into  a  lease  as  lessor  relating  to  the  Spectrum  rights  we  acquired  in  2003  pursuant  to  an  FCC 
license.    Our  Spectrum  lease  has  an  initial  term  for  a  $13  million  annual  lease  fee  beginning  July  23,  2007  until 
October 1, 2013.  Upon the expiration of the initial term of the lease, the lessee will have the right to acquire the 
Spectrum  for  $130  million  (with  a  consumer  price  index  adjustment  from  July  2007)  or  to  renew  the  lease  for  a 
period of up to ten years on the same terms, subject to the annual lease fee increasing to $14.3 million.  The lessee’s 
right  to  renew  the  lease  or  acquire  the  Spectrum  following  the  initial  term  is  subject  to  FCC  license  renewal  and 
approval, which may not be obtained.  In the event that the lessee defaults on the Spectrum lease, that the option to 
acquire the Spectrum license or renew the Spectrum lease is not exercised, or that the Spectrum is not deployed, the 
revenues derived from the Spectrum may be substantially less than anticipated. 

If we fail to comply with laws or regulations which regulate our business and which may change at any time, we 
may be fined or even lose our right to conduct some of our business. 

A variety of federal, state, local and foreign laws and regulations apply to our business.  Failure to comply with 
applicable  requirements  may  lead  to  civil  penalties  or  require  us  to  assume  indemnification  obligations  or  breach 
contractual provisions.  We cannot guarantee that existing or future laws or regulations, including state and local tax 
laws, will not adversely affect our business, increase delays or result in additional costs.  These factors may have a 
material adverse effect on us. 

Sales or issuances of a substantial number of shares of our common stock may adversely affect the market price 
of our common stock. 

Future sales of a substantial number of shares of common stock may adversely affect the market price of our 
common stock.  As of February 19, 2008, we had 281.4 million shares of common stock outstanding.  In addition, 
we  reserved  (1)  17.1  million  shares  of  common  stock  for  future  issuance  under  our  various  stock  compensation 
plans, (2) 5.9 million shares of common stock for the conversion of our 4% Convertible Senior Notes, and (3) 8.6 
million shares of common stock for the conversion of our outstanding convertible preferred stock. 

A small number of stockholders own a significant percentage of our outstanding common stock.  If any one of 
these stockholders, or any group of our stockholders, sells a large quantity of shares of our common stock, or the 
public  market  perceives  that existing stockholders  might  sell  a  large  quantity  of  shares  of our  common stock,  the 
market price of our common stock may significantly decline. 

Our  network  services  business  has  historically  experienced  significant  volatility  in  demand,  which  reduces  the 
predictability of our results. 

The  operating  results  of  our  network  services  business  for  any  particular  period  may  vary  significantly  and 
should  not  necessarily  be  considered  indicative  of  longer-term  results  for  this  activity.    In  the  foreseeable  future, 
network  services  revenues  may  decline  as  a  percentage  of  our  total  revenues  due  to  our  focus  on  our  core  rental 
business, increased competition or other factors. 

12 

 
 
 
 
 
 
 
 
 
 
If  radio  frequency  emissions  from  wireless  handsets  or  equipment  on  our  towers  are  demonstrated  to  cause 
negative health effects, potential future claims could adversely affect our operations, costs and revenues. 

The potential connection between radio frequency emissions and certain negative health effects, including some 
forms of cancer, has been the subject of substantial study by the scientific community in recent years.  We cannot 
guarantee  that  claims  relating  to  radio  frequency  emissions  will  not  arise  in  the  future  or  that  the  results  of  such 
studies will not be adverse to us. 

Public perception of possible health risks associated with cellular and other wireless communications may slow 
or  diminish  the  growth  of  wireless  companies,  which  may  in  turn  slow  or  diminish  our  growth.    In  particular, 
negative  public  perception  of,  and  regulations  regarding,  these  perceived  health  risks  may  slow  or  diminish  the 
market  acceptance  of  wireless  communications  services.    If  a  connection  between  radio  emissions  and  possible 
negative  health  effects  were  established,  our  operations,  costs  and  revenues  may  be  materially  and  adversely 
affected.  We currently do not maintain any significant insurance with respect to these matters. 

Certain  provisions  of  our  certificate  of  incorporation,  by-laws  and  operative  agreements  and  domestic  and 
international competition laws may make it more difficult for a third party to acquire control of us or for us to 
acquire control of a third party, even if such a change in control would be beneficial to our stockholders.  

We  have  a  number  of  anti-takeover  devices  in  place  that  will  hinder  takeover  attempts  and  may  reduce  the 

market value of our common stock.  Our anti-takeover provisions include: 

• 
• 
• 

• 

a staggered board of directors; 
a shareholder rights agreement; 
the  authority  of  the  board  of  directors  to  issue  preferred  stock  without  approval  of  the  holders  of  our 
common stock; and 
advance notice requirements for director nominations and actions to be taken at annual meetings. 

Our  by-laws  permit  special  meetings  of  the  stockholders  to  be  called  only  upon  the  request  of  our  Chief 
Executive Officer or a majority of the board of directors, and deny stockholders the ability to call such meetings.  
Such provisions, as well as the provisions of Section 203 of the Delaware General Corporation Law, may impede a 
merger,  consolidation,  takeover  or  other  business  combination  or  discourage  a  potential  acquirer  from  making  a 
tender offer or otherwise attempting to obtain control of us. 

In addition, domestic and international competition laws may prevent or discourage us from acquiring towers or 
tower  networks  in  certain  geographical  areas  or  impede  a  merger,  consolidation,  takeover  or  other  business 
combination or discourage a potential acquirer from making a tender offer or otherwise attempting to obtain control 
of us. 

We may suffer losses due to exposure to changes in foreign currency exchange rates relating to our operations 
outside the U.S. 

We  conduct  business  in  Australia,  Canada  and  U.K.,  which  exposes  us  to  fluctuations  in  foreign  currency 
exchange  rates.    For  the  year  ended  December  31,  2007,  approximately  6%  of  our  consolidated  net  revenues 
originated  outside  the  U.S.,  all  of  which  were  denominated  in  currencies  other  than  U.S.  dollars,  principally 
Australian dollars.  We have not historically engaged in significant hedging activities relating to our non-U.S. dollar 
operations, and we may suffer future losses as a result of changes in currency exchange rates.   

Available Information and Certifications 

We maintain an internet website at www.crowncastle.com.  Our annual reports on Form 10-K, quarterly reports 
on Form 10-Q, and current reports on Form 8-K (and any amendments to those reports filed or furnished pursuant to 
Section  13(a)  or  15(d)  of  the  Securities  Exchange  Act  of  1934)  are  made  available,  free  of  charge,  through  the 
investor  relations  section  of  our  internet  website  at  http://investor.crowncastle.com/sec.cfm  as  soon  as  reasonably 
practicable after we electronically file such material with, or furnish it to, the SEC. 

In  addition,  our  corporate  governance  guidelines,  business  practices  and  ethics  policy  and  the  charters  of our 
Audit  Committee,  Compensation  Committee  and  Nominating  &  Corporate  Governance  Committee  are  available 

13 

 
 
 
 
 
 
 
 
 
 
 
 
through the investor relations section of our internet website at http://www.crowncastle.com/investor/corpgoverence.asp, 
and such information is also available in print to any shareholder who requests it. 

We submitted the Chief Executive Officer certification required by Section 303A.12(a) of the New York Stock 
Exchange (“NYSE”) Listed Company Manual, relating to compliance with the NYSE’s corporate governance listing 
standards, to the NYSE on June 15, 2007 with no qualifications.  We have included the certifications of our Chief 
Executive  Officer  and  Chief  Financial  Officer  required  by  Section  302  of  the  Sarbanes-Oxley  Act  of  2002  and 
related rules as Exhibits 31.1 and 31.2 to this Annual Report on Form 10-K. 

Item 1B.  Unresolved Staff Comments 

None. 

Item 2.  Properties  

Our principal CCUSA corporate offices are located in Houston, Texas and Canonsburg, Pennsylvania and are 
owned.   Our principal  CCAL  corporate  office  is  located  in  Sydney,  Australia  and  is  leased.    In  the U.S., we  also 
lease  and  maintain  three  additional  area  offices  (“Area  Offices”)  located  in  (1)  Charlotte,  North  Carolina,  (2) 
Alpharetta,  Georgia,  and  (3)  Phoenix,  Arizona,  which  are  in  addition  to  the  Area  Office  operated  from  our 
Canonsburg, Pennsylvania corporate office.  The principal responsibilities of these offices are to manage the renting 
of tower space on a local basis, maintain the towers already located in the area and service our customers in the area.  
In  addition,  we  lease  additional,  smaller  district  offices,  which  report  to  the  Area  Offices,  in  locations  with  high 
tower concentrations.   

Towers  are  vertical  metal  structures  generally  ranging  in  height  from  50  to  2,000  feet.    In  addition,  wireless 
communications equipment may also be placed on building rooftops.  Towers are generally located on tracts of land 
of up to ten acres.  These tracts of land support the towers, equipment shelters and, where applicable, guy wires to 
stabilize the structure.   

We  are  actively  (1)  renegotiating  and  extending  the  terms  of  the  ground  leases  relating  to  the  land  on  which 
towers  are  located  and  (2)  acquiring  the  land  on  which  such  towers  reside.    For  a  tabular  presentation  of  the 
remaining terms to final expiration of the ground leases, subleases, or licenses for the land which we do not own and 
on  which  our  towers  are  located  as  of  December  31,  2007,  see  “Item  7.  MD&A⎯Liquidity  and  Capital 
Resources⎯Contractual Cash Obligations.” 

As  of  December  31,  2007,  we  owned  in  fee  or  had  perpetual  or  long-term  easements  in  the  land  on  which 
approximately 21% of our CCUSA towers reside (up from 18% as of December 31, 2006 after giving effect to the 
Global Signal Merger), and we leased, subleased or licensed the land on which approximately 76% of our CCUSA 
towers reside.  In addition, as of December 31, 2007, approximately 3% of our CCUSA towers were owned by third 
parties where we had the right to market space on the tower or where we had sublease arrangements with the tower 
owner.  In Australia, as of December 31, 2007, approximately 99% of the site tenure of the land under our CCAL 
towers took the form of a lease or license, and we owned the remainder in fee.  Our ground leases, subleases and 
licenses  generally  have  five  or  ten  year  initial  terms  at  CCUSA  and  ten  to  15  year  initial  terms  at  CCAL,  and 
frequently contain one or more renewal options.   

Our tower revenue notes issued in 2005 and 2006 are effectively secured by approximately 6,700 of our towers 
and the cash flows from those towers.  Governing documents relating to another approximately 4,900 towers prevent 
liens from being granted on those towers without approval of a subsidiary of Verizon; however, distributions paid 
from the entities that own those towers will also service the tower revenue notes.  In addition, approximately 9,300 
of  our  towers  and  the  cash  flows  derived  from  these  towers  are  effectively  pledged  as  security  for  the  mortgage 
loans.  See note 7 to our consolidated financial statements. 

14 

 
 
 
 
 
 
 
 
 
 
Substantially all of our CCUSA towers can accommodate another tenant either as currently constructed or with 
appropriate  modifications  to  the  tower.    Additionally,  if  so  inclined  as  a  result  of  customer  demand,  we  could 
generally  also  tear  down  an  existing  tower  and  reconstruct  another  tower  in  its  place  with  additional  capacity, 
subject  to  certain  restrictions.    As  of  December  31,  2007,  the  weighted-average  number  of  tenants  per  tower  is 
approximately 2.6 on our CCUSA towers.  A summary of the number of existing tenants per CCUSA tower as of 
December 31, 2007, is as follows: 

Number of Tenants 

Percent of CCUSA Towers 

Greater than five ........................................................................... 
Five ............................................................................................... 
Four .............................................................................................. 
Three............................................................................................. 
Two............................................................................................... 
Less than two ................................................................................ 

6% 
6% 
11% 
18% 
25% 
34% 

  100% 

See “Item 1. Business” for a discussion of the location of our towers in the U.S. and Australia, including the 
percentage  of  our  U.S.  towers  in  the  top  50  and  100  BTAs  and  the  primary  location  of  our  U.S.  towers  by 
acquisition. 

Item 3.  Legal Proceedings 

We  are  periodically  involved  in  legal  proceedings  that  arise  in  the  ordinary  course  of  business  along  with  a 
shareholder  derivative  lawsuit  as  described  below.    Most  of  these  proceedings  arising  in  the  ordinary  course  of 
business  involve  disputes  with  landlords,  vendors,  collection  matters  involving  bankrupt  customers,  zoning  and 
variance  matters,  condemnation  or  wrongful  termination  claims.    While  the  outcome  of  these  matters  cannot  be 
predicted with certainty, management does not expect any pending matters to have a material adverse effect on us. 

In  February  2007,  plaintiffs  filed  a  consolidated  petition  styled  In  Re  Crown  Castle  International  Corp. 
Derivative  Litigation,  Cause  No. 2006-49592;  in  the  234th  Judicial  District  Court,  Harris  County,  Texas  which 
consolidated five shareholder derivative lawsuits filed in 2006.  The lawsuit names various of our current and former 
directors  and  officers.    The  lawsuit  makes  allegations  relating  to  our  historic  stock  option  practices  and  alleges 
claims for breach of fiduciary duty and other similar matters.  Among the forms of relief, the lawsuit seeks alleged 
monetary damages sustained by CCIC. 

Item 4.  Submissions of Matters to a Vote of Security Holders 

None. 

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 

PART II 

Securities 

Price Range of Common Stock 

Our common stock is listed and traded on the NYSE under the symbol “CCI”.  The following table sets forth 
for  the  calendar  periods  indicated  the  high  and  low  sales  prices  per  share  of  our  common  stock  as  reported  by 
NYSE. 

2006: 

First Quarter...................................................................................................................................
Second Quarter ..............................................................................................................................
Third Quarter .................................................................................................................................
Fourth Quarter................................................................................................................................

  $32.77 
34.93 
35.83 
35.29 

  $26.41 
27.45 
32.23 
31.84 

2007: 

First Quarter................................................................................................................................... $  37.32 
37.69 
Second Quarter ..............................................................................................................................
41.69 
Third Quarter .................................................................................................................................
43.16 
Fourth Quarter................................................................................................................................

$  30.42 
32.00 
33.40 
36.11 

High 

Low 

As of February 19, 2008, there were approximately 760 holders of record of our common stock.  

Dividend Policy 

We have never declared nor paid any cash dividends on our common stock.  It is our current policy to retain our 
cash provided by operating activities to finance the expansion of our operations, to reduce our debt or to purchase 
our  own  stock  (either  common  or  preferred).    Future  declaration  and  payment  of  cash  dividends,  if  any,  will  be 
determined  in  light  of  the  then-current  conditions,  including  our  earnings,  cash  flow  from  operations,  capital 
requirements, financial condition, our relative market capitalization and other factors deemed relevant by the board 
of directors.  In addition, our ability to pay dividends is limited by the terms of our debt instruments under certain 
circumstances and the terms of our convertible preferred stock. 

The holders of our 6.25% Convertible Preferred Stock are entitled to receive cumulative dividends at the rate of 
6.25% per annum, payable on a quarterly basis.  We have the option to pay the dividends on such series of preferred 
stock in cash or in shares of common stock.  The number of shares of common stock required to be issued to pay 
such dividends is dependent upon the market value of our common stock at the time such dividend is required to be 
paid.  For the years ended December 31, 2006 and 2007, dividends on our 6.25% Convertible Preferred Stock were 
each paid with approximately $19.9 million in cash.  We may choose to continue cash payments of the dividends in 
the future in order to avoid dilution caused by the issuance of common stock as dividends on our preferred stock.  

Equity Compensation Plans 

Certain information with respect to our equity compensation plans is set forth in Item 12 herein. 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Purchases of Equity Securities 

The following table summarizes information with respect to purchases of our equity securities during the fourth 

quarter of 2007: 

Period 

October 1 – October 31, 2007 
November 1 – November 30, 2007(1) 
December 1 – December 31, 2007(1) 

Total 

Total Number of 
Shares Purchased(2)(3)
(In thousands) 
— 
2,748 
486 

3,234 

Average Price Paid 
per Share 

— 
39.06 
38.45 

Total Number of 
Shares Purchased 
as Part of Publicly 
Announced Plans or  
Programs 

Maximum Number (or 
Approximate Dollar 
Value) of Shares that May
Yet Be Purchased Under 
the Plans or Programs 

⎯ 
⎯ 
⎯ 

⎯ 

⎯ 
⎯ 
⎯ 

⎯ 

(1) 

(2) 

(3) 

In November and December 2007, we purchased in the open market an aggregate 3.2 million shares of common stock. We utilized $126.0 
million in cash to affect these purchases. See note 11 to our consolidated financial statements.  We may elect to make similar purchases of 
common stock in the future. 
In  addition  to  the  common  stock  purchases  shown  in  the  table,  during  the  fourth  quarter  of  2007,  in  connection  with  the  expiration  of 
restrictions on certain restricted stock awards issued to our executive and non-executive employees, we purchased 3,232 shares of common 
stock  for  an  aggregate  price  of  $0.1  million  in  private  transactions  from  executives,  employees  and  former  employees  electing  to  sell  a 
portion of their shares in order to satisfy their  minimum tax withholding liabilities. We  may elect to  make similar purchases of common 
stock in the future in connection with the expiration of restrictions with respect to restricted stock awards we have issued or may issue. See 
note 12 to our consolidated financial statements. 
In addition, in January 2008, we purchased 1.1 million shares of common stock for $42.0 million. 

17 

 
 
 
 
 
 
 
   
   
   
   
 
 
   
   
 
 
   
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
   
   
 
   
 
 
 
 
Performance Graph 

The  following  performance  graph  is  a  comparison  of  the  five  year  cumulative  stockholder  return  on  our 
common  stock  against  the  cumulative  total  return  of  the  NYSE  Market  Value  Index  and  the  SIC  Code  Index 
(Communications Services, NEC) for the period commencing December 31, 2002 and ending December 31, 2007.  
The performance graph assumes an initial investment of $100 in our common stock and in each of the indices.  The 
performance  graph  and  related  text  are  based  on  historical  data  and  are  not  necessarily  indicative  of  future 
performance.   

Company/Index/Market 

Crown Castle International Corp.....
Communications Services, NEC .....
NYSE Market Index........................

2002 
$  100 
  100 
  100 

2003 
$  294 
  228 
  130 

Years Ended December 31, 

2004 
$  444 
  355 
  146 

2005 
$  718 
296 
158 

2006 
$  861 
371 
186 

2007 
$1,109 
  417 
  196 

The performance  graph  above  and related  text  are  being  furnished solely  to  accompany  this  annual  report on 
Form  10-K  pursuant  to  Item  201(e)  of  Regulation  S-K,  and  are  not  being  filed  for  purposes  of  Section  18  of  the 
Securities Exchange Act of 1934, as amended, and are not to be incorporated by reference into any filing of ours, 
whether made before or after the date hereof, regardless of any general incorporation language in such filing. 

18 

 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
Item 6.  Selected Financial Data 

Our  selected  historical  consolidated  financial  and  other  data  set  forth  below  for  each  of  the  five  years  in  the 
period ended December 31, 2007, and as of December 31, 2003, 2004, 2005, 2006 and 2007 have been derived from 
our consolidated financial statements.  Acquisitions and dispositions can affect the year-to-year comparability of our 
results.  In January 2007, we completed the Global Signal Merger.  The results of operations from Global Signal are 
included in our results from January 12, 2007.  The Global Signal Merger significantly increased our tower portfolio 
and impacted the comparability of our 2007 results to prior periods.  Our other significant acquisitions are discussed 
in  “Item  1.  Business.”    The  information  set  forth  below  should  be  read  in  conjunction  with  “Item  1.  Business,” 
“Item 7. MD&A” and our consolidated financial statements. 

Years Ended December 31, 

2003 

2004 

2005 

2006 

2007(a) 

(In thousands of dollars, except per share amounts) 

Statement of Operations Data: 
Net revenues: 

Site rental......................................................................................................   $  484,841  $  538,309  $  597,125  $  696,724  $  1,286,468 
99,018 
Network services and other ..........................................................................  

65,893 

72,316 

79,634 

91,497 

Total net revenues..................................................................................  

557,157 

604,202 

676,759 

788,221 

  1,385,486 

Operating expenses: 

Costs of operations (exclusive of depreciation, amortization and accretion):
Site rental ...............................................................................................  
Network services and other ...................................................................  

Total costs of operations........................................................................  

General and administrative...........................................................................  
Restructuring charges (credits).....................................................................  
Asset write-down charges(b) .........................................................................  
Integration costs(c).........................................................................................  
Depreciation, amortization and accretion ....................................................  

Operating income (loss) .........................................................................................  
Losses on purchases and redemptions of debt and preferred stock(d)....................  
Interest and other income (expense) ......................................................................  
Interest expense, amortization of deferred financing costs and dividends on 

preferred stock(e)...............................................................................................  
Impairment of available-for-sale securities(f).........................................................  

Income (loss) from continuing operations before income taxes, minority interests 
and cumulative effect of change in accounting principle ................................  
Benefit (provision) for income taxes(g) ..................................................................  
Minority interests ...................................................................................................  

Income (loss) from continuing operations before cumulative effect of change in 
accounting principle ........................................................................................  

Discontinued operations(h): 

179,305 
46,888 

226,193 

106,150 
1,291 
14,317 
— 
281,028 

(71,822)
(119,405)
(12,387)

184,273 
46,752 

231,025 

101,193 
939 
7,652 
— 
284,991 

(21,598)
(78,036)
(228)

197,355 
54,630 

251,985 

113,910 
2,615 
2,925 
— 
281,118 

24,206 
(283,797)   
1,354 

212,454 
60,507 

272,961 

104,532 
(391)
2,945 
1,503 
285,244 

121,427 
(5,843)
(1,629)

443,342 
65,742 

509,084 

142,846 
3,191 
65,515 
25,418 
539,904 

99,528 
— 
9,351 

(258,834)
— 

(206,770)
— 

(133,806)   

— 

(162,328)
— 

(350,259)
(75,623)

(462,448)
(2,465)
3,992 

(306,632)
5,370 
398 

(392,043)   
(3,225)   
3,525 

(48,373)
(843)
1,666 

(317,003)
94,039 
151 

(460,921)

(300,864)

(391,743)   

(47,550)

(222,813)

Income (loss) from discontinued operations, net of tax...............................  
Net gain (loss) on disposal of discontinued operations, net of tax ..............  

Income (loss) from discontinued operations, net of tax ........................  

4,430 
⎯ 

4,430 

40,578 
494,110 

534,688 

(1,953)   
2,801 

848 

— 
5,657 

5,657 

— 
— 

— 

Income (loss) before cumulative effect of change in accounting principle ..........  
Cumulative effect of change in accounting principle for asset retirement 

obligations........................................................................................................  
Net income (loss)(i).................................................................................................  
Dividends on preferred stock, net of losses on purchases of preferred stock(j).....  

Net income (loss) after deduction of dividends on preferred stock, net of losses on 

(456,491)

233,824 

(390,895)   

(41,893)

(222,813)

(551)

(457,042)
(55,897)

⎯ 

(9,031)   

— 

— 

233,824 
(38,618)

(399,926)   
(49,356)   

(41,893)
(20,806)

(222,813)
(20,805)

purchases of preferred stock............................................................................   $  (512,939) $  195,206  $  (449,282)  $ 

(62,699)  $  (243,618)

Per common share—basic and diluted: 

Income (loss) from continuing operations before cumulative effect of 

change in accounting principle ..............................................................   $ 

Income (loss) from discontinued operations................................................  
Cumulative effect of change in accounting principle ..................................  

(2.37) $ 
0.02 
(0.01)

(1.54) $ 
2.42 
⎯ 

(2.02)  $ 
⎯  
(0.04)   

(0.33) $ 
0.03 
— 

Net income (loss)..........................................................................................   $ 

(2.36)  $ 

0.88  $ 

(2.06)  $ 

(0.30) $ 

(0.87)
— 
— 

(0.87)

Weighted-average common shares outstanding—basic and diluted (in  

thousands).....................................................................................................  

216,947 

221,693 

217,759 

207,245 

279,937 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other Data: 
Summary cash flow information: 

Years Ended December 31, 

2003 

2004 

2005 

2006 

2007(a) 

(In thousands of dollars, except per share amounts) 

85,324  $  121,501  $  204,912  $  275,759  $  350,355 
(432,499)   (791,448) 
(264,140)   
119,081 
(77,782) 
678,914 
(445,636)   
71,086 
— 
— 
⎯ 

(319,200)  
 (1,689,601)  

⎯ 

Net cash provided by (used for) operating activities ............................  $ 
Net cash provided by (used for) investing activities............................. 
Net cash provided by (used for) financing activities ............................ 
Ratio of earnings to fixed charges(k)............................................................... 
Balance Sheet Data (at period end): 
Cash and cash equivalents..............................................................................  $  409,584  $  566,707  $ 
Assets of discontinued operations(h)............................................................... 
Available-for-sale securities(l) ........................................................................ 
Property and equipment, net .......................................................................... 
Total assets ..................................................................................................... 
Liabilities of discontinued operations(h) ......................................................... 
Total debt........................................................................................................ 
Redeemable preferred stock(m) ....................................................................... 
Total stockholders’ equity.............................................................................. 

  2,055,162 
— 
  3,600,894 
  6,616,908 
354,357 
  3,449,992 
506,702 
  1,810,542 

3,693 
— 
  3,375,022 
  4,574,567 
568 
  1,850,398 
508,040 
  1,849,494 

— 

65,408  $  592,716  $ 

⎯ 
— 
  3,294,333 
  4,131,317 
⎯ 
  2,270,686 
311,943 
  1,178,376 

⎯ 
154,955 
  3,246,446 
  5,007,464 
⎯ 
  3,513,890 
312,871 
756,281 

75,245 
— 
60,085 
  5,051,055 
 10,488,133 
— 
  6,069,195 
313,798 
  3,166,911 

(a)  See introductory remarks regarding the Global Signal Merger.   
(b)  2007 is inclusive of $57.6 million related to the write-off of substantially all of our Modeo assets other than the Spectrum.  See notes 

17 and 19 to our consolidated financial statements. 
Integration costs are related to the Global Signal Merger.  See notes 2 and 19 to our consolidated financial statements. 

(c) 
(d)  The 2003 amount represents losses of $87.1  million on purchases of debt with a combined  principal amount  of $885.0 million and 
losses of $32.3 million on the purchase of the 12¾% senior exchangeable preferred stock.  The 2004 amount primarily relates to losses 
on the purchase of the 4% Convertible Senior Notes and the credit facility entered into during 2000.  See note 7 to our consolidated 
financial statements for a discussion of purchases related to 2005 and 2006.  The purchases of our debt and preferred stock over the 
last several years have simplified our capital structure, lowered our weighted-average coupon rate and eliminated the potential future 
conversion of certain debt and preferred stock into shares of common stock. 

(e)  The  year-to-year  comparability  is  affected  by  the  amount  of  the  total  debt  outstanding  and  the  weighted-average  coupon  rates.    In 
2004, we reduced our debt by $1.6 billion primarily with proceeds from the sale of our former U.K. operating subsidiary (“CCUK”).  
In 2005, we lowered our weighted-average coupon rate by refinancing our high yield debt with tower revenue notes.  See note 7 to our 
consolidated  financial  statements  for  a  discussion  of  (1)  our  issuances  of  debt  in  2006  and  2007  and  (2)  the  mortgage  loans  that 
remained outstanding at the closing of the Global Signal Merger.   
In 2007, we recorded an impairment charge related to an other-than-temporary decline in the value of our investment in FiberTower.  
See note 6 to our consolidated financial statements.   

(f) 

(g)  As a result of the deferred tax liability recorded in connection with the Global Signal Merger, we are no longer in a net deferred tax 

asset position and can record the benefit of tax impacts of our results of operations. 

(h)  On August 31, 2004, we completed the sale of CCUK for over $2.0 billion.  On May 9, 2005, we sold OpenCell Corp. (“OpenCell”), a 
business  which  manufactures  distributed  antenna  systems  and  is  our  supplier.    For  all  periods  presented,  CCUK’s  and  OpenCell’s 
assets, liabilities, results of operations and cash flows are classified as amounts from discontinued operations. 

(i)  No cash dividends were declared or paid in 2003, 2004, 2005, 2006 or 2007. 
(j) 

Includes net losses of $1.6 million and $12.0 million on purchases of preferred stock in 2003 and 2005, respectively.  Following the 
redemption of the 8¼% Convertible Preferred Stock on December 16, 2005, dividends on preferred stock relate solely to the 6.25% 
Convertible Preferred Stock. 

(k)  For purposes of computing the ratio of earnings to fixed charges, earnings represent income (loss) from continuing operations before 
income  taxes,  minority  interests,  cumulative  effect  of  change  in  accounting  principle  and  fixed  charges.    Fixed  charges  consist  of 
interest expense, the interest component of operating leases, amortization of deferred financing costs and dividends on preferred stock 
classified as liabilities.  For 2003, 2004, 2005, 2006 and 2007 earnings were insufficient to cover fixed charges by $462.4  million, 
$306.6 million, $392.0 million, $49.7 million and $318.4 million, respectively. 

(l)  The 2006 and 2007 amounts represent our investment in FiberTower common stock that is classified as an available-for-sale equity 
security  following  the  merger  of  FiberTower  and  First  Avenue  Networks,  Inc.,  completed  in  2006.    See  note  6  to our  consolidated 
financial statements. 

(m)  The 2003 and 2004 amounts represent the 8¼% Convertible Preferred Stock and the 6.25% Convertible Preferred Stock.  The 2005, 

2006 and 2007 amounts represent the 6.25% Convertible Preferred Stock. 

20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 

General Overview  

Overview 

We own, operate and lease over 23,000 towers for wireless communications, including the towers acquired in 
the  Global  Signal  Merger  (see  “Item  7.  MD&A—General  Overview—Acquisition  of  Global  Signal”).    Revenues 
generated  from  our  core  site  rental  business  represented  93%  of  our  2007  consolidated  revenues.  CCUSA,  our 
largest operating segment, accounted for 94% of our 2007 site rental revenues, of which 69% were derived from the 
four largest wireless carriers in the U.S.  The vast majority of our site rental revenues is of a recurring nature and has 
been contracted for in a prior year.  See “Item 1. Business.” 

The  following  are  certain  highlights  of  our  business  fundamentals,  as  further  discussed  in  this  Form  10-K, 

including in “Item 1. Business” and this MD&A: 

• 
potential growth resulting from wireless network expansion; 
• 
site rental revenues under long-term leases with contracted escalations; 
• 
revenues predominately from large wireless carriers; 
•  majority of land under our towers under long-term control; 
• 
• 
•  minimal sustaining capital expenditure requirements; 
•  majority of our outstanding debt rated investment grade and has fixed rate coupons; and 
• 

relatively fixed tower operating costs; 
high incremental cash flows on organic revenue growth; 

significant cash flows from operations. 

Our strategy is to increase long-term shareholder value by translating anticipated future growth in our core site 
rental business into growth in our results of operations on a per share basis.  The key elements of our strategy are 
(see “Item 1. Business” for further discussion): 

• 

• 

to  organically  grow  revenues  and  cash  flows  from  our  towers  by  co-locating  additional  tenants  on  our 
existing towers; and 
to  allocate  capital  efficiently  as  we  (1)  opportunistically  purchase  our  own  common  stock,  (2)  enter  into 
strategic  tower  acquisitions,  (3)  selectively  construct  or  acquire  towers,  (4)  acquire  the  land  on  which 
towers  are  located,  (5)  improve  and  structurally  enhance  our  existing  towers,  (6)  construct  distributed 
antenna systems, and  (7) purchase or redeem our debt or preferred stock. 

Our strategy is based on our belief that opportunities will be created by the expected continuation of growth in 
the  wireless  communications  industry,  which  depends on  the  demand  for  wireless  telephony  and data  services  by 
consumers.  As  a  result  of  such  expected  growth  in  the  wireless  communications  industry,  we  believe  that  the 
demand  for  our  towers  will  continue  and  result  in  organic  growth  of  our  revenues  due  to  the  co-location  of 
additional  tenants  on  our  existing  towers.    We  expect  that  new  tenant  additions  or  modifications  of  existing 
installations  (collectively  referred  to  as  “tenant  additions”)  on  our  existing  towers  should  result  in  significant 
incremental cash flow due to the relatively fixed costs to operate a tower (which tend to increase at approximately 
the rate of inflation).  The following is a discussion of certain growth trends in the wireless communications industry 
(see “Item 1. Business” for further discussion): 

•  Wireless carriers have focused on improving network quality and coverage. 
•  There has been significant growth in wireless minutes of use, the volume of wireless data services and text 

messaging, and the number of new wireless subscribers.  

•  Our customers have introduced, and we believe they plan to continue to introduce, next generation wireless 

technologies, including 3G and wireless data technology, such as email, internet and mobile video.  
•  We have seen and anticipate there could be other new entrants into the wireless communications industry. 
•  We  expect  the  recent  FCC  spectrum  license  auctions  and  future  auctions  should  enable  next  generation 

networks and possibly enable one or more new entrants into the wireless communications industry. 

21 

 
 
 
 
 
 
 
 
 
The  impact  of  anticipated  increases  to  site rental  revenues  from the  demand  for  antenna space on our  towers 
may  be  tempered  somewhat  by  recent  carrier  consolidation  (including  Cingular  Wireless  [now  known  as  AT&T] 
merging with AT&T Wireless in 2004 and Sprint merging with Nextel in 2005), which could result in duplicate or 
overlapping networks.  However, we expect that the termination of leases as a result of recent carrier consolidation 
and  related  duplicate  or  overlapping  networks  will  be  spread  over  multiple  quarters  as  existing  lease  obligations 
expire.  In addition, we believe we are adding more leases from all of our customers than the total number of leases 
we believe will eventually be terminated as a result of the two mergers noted above.  Consequently, we currently do 
not believe that lease terminations from carrier consolidation will have a material adverse affect on our results.   

Slow  downs  in  the  U.S.  economy,  including  the  wireless  communication  industry,  may  reduce  consumer 
demand  for  wireless  communications,  cause  carriers  to  delay  improvements  to  network  quality  and  coverage  and 
delay or abandon introduction of next generation wireless technologies, which in turn could reduce demand for our 
towers.    Many  commentators  have  expressed  uncertainty  about  the  direction  and  relative  strength  of  the  U.S. 
economy.   Currently, we have not experienced a slow down in new leasing of our towers. 

In  addition  to consumer  demand for wireless  services  as discussed  above,  factors  affecting  the growth  in our 
revenues include: (1) availability and location of our towers and alternative sites, (2) availability and cost of capital 
to our customers, (3) our customers’ willingness to co-locate, (4) local restrictions on the proliferation of towers, (5) 
technological  changes  affecting  the  number  of  communications  sites  needed  to  provide  wireless  communication 
services to a given geographical area, and (6) our ability to efficiently satisfy our customers’ service requirements.   

Acquisition of Global Signal 

On  January  12,  2007,  we  completed  the  Global  Signal  Merger  in  a  stock  and  cash  transaction  valued  at 
approximately $4.0 billion, exclusive of debt of approximately $1.8 billion that remained outstanding as obligations 
after the Global Signal Merger.  As a result of the completion of the Global Signal Merger, we issued approximately 
98.1 million shares of common stock and paid the maximum cash consideration of $550 million to the stockholders 
of Global Signal and reserved for issuance approximately 0.6 million shares of common stock issuable pursuant to 
Global Signal warrants.  We financed the GS $550M Consideration primarily with cash received from the issuance 
of  tower  revenue  notes  in  November  2006.    We  entered  into  the  Global  Signal  Merger  primarily  because  of 
anticipated growth opportunities in the Global Signal tower portfolio, including through leveraging our management 
team and customer service across an enhanced national footprint.  We believe such opportunities for growth will be 
driven by the previously mentioned growth trends in the wireless communications industry.   

The  Global  Signal  Merger  significantly  increased  our  tower  portfolio  (by  10,749  towers)  and  significantly 
impacted  the  comparability  of  our  results  of  operations  to  prior  years.    Specifically,  the  Global  Signal  Merger  is 
primarily responsible for the significant increase between 2006 and 2007 in our site rental revenues, site rental costs 
of operations, general and administrative expenses, integration costs, depreciation, amortization and accretion and 
income tax benefits.  Global Signal revenues, cost of operations and gross margins for the year ended December 31, 
2006  were  approximately  $496.0  million,  $221.2  million  and  $274.7  million,  respectively.  Although  the  Global 
Signal  Merger  resulted  in  an  increase  in  general  and  administrative  expenses  in  nominal  dollars,  our  general  and 
administrative expenses decreased as a percentage of revenues.  We incurred costs of $25.4 million for 2007 related 
to  our  integration  of  Global  Signal’s  operations  and  tower  portfolio  into  our  policies,  procedures,  operations  and 
systems.  We anticipate the integration of Global Signal’s operations and tower portfolio will be completed by the 
end of the first quarter of 2008.  The change from a provision to a benefit for income taxes between 2006 and 2007 
was related to our change from a net deferred tax asset position to a net deferred tax liability position that resulted 
from the deferred tax liability of $556.6 million recorded as part of the allocation of the purchase price of the Global 
Signal Merger offset by the reversal of our federal valuation allowance of $259.7 million.   

See  note  2  to  our  consolidated  financial  statements  for  a  further  discussion  of  the  Global  Signal  Merger, 
including (1) the allocation of the purchase price and (2) our unaudited pro forma consolidated results of operations 
for the years ended December 31, 2006 and 2007 as if the Global Signal Merger were completed as of the beginning 
of each such period.  See also notes 4, 5, 7, 8 and 19 to our consolidated financial statements. 

22 

 
 
 
 
 
 
 
 
Results of Operations 

The following  discussion  of our results  of operations  should  be  read  in conjunction  with “Item  1.  Business,” 
“Item  7.  MD&A—Liquidity  and  Capital  Resources”  and  our  consolidated  financial  statements.    The  following 
discussion of our results of operations is based on consolidated financials statements prepared in accordance with 
generally accepted accounting principals in the U.S. that require us to make estimates and judgments that affect the 
reported  amounts  (see  “Item  7.  MD&A—Accounting  and  Reporting  Matters—Critical  Accounting  Policies  and 
Estimates” and note 1 to our consolidated financial statements). 

The construction and acquisition of towers affects the year-to-year comparability of our results due to the fact 
that  our  results  only  reflect  revenues  generated  from  these  towers  following  the  date  of  their  construction  or 
acquisition.  A large majority of the increase between 2006 and 2007 in our site rental revenues, site rental costs of 
operations,  general  and  administrative  expenses,  integration  costs,  depreciation,  amortization  and  accretion  and 
income  tax  benefits  is  attributable  to  the  Global  Signal  Merger.    See  “Item  7.  MD&A—General  Overview—
Acquisition of Global Signal.”  In addition to the towers acquired in the Global Signal Merger, we built or acquired 
483, 487 and 188 towers in 2005, 2006 and 2007, respectively.   

23 

 
 
 
 
Comparison of Consolidated Results 

The following is a comparison of our 2005, 2006 and 2007 consolidated results of operations: 

Years Ended December 31, 

% Change 

2005 

2006 

2007 

(In thousands of dollars) 

2006 
vs. 
2005 

2007 
vs. 
2006 

597,125 
79,634 

676,759 

$ 

696,724 
91,497 

$  1,286,468 
99,018 

788,221 

  1,385,486 

17% 
15 

17 

85% 
8 

76 

Net revenues: 

Site rental ...............................................................  $ 
Network services and other .................................... 

Operating expenses: 

Costs of operations(a): 

Site rental........................................................... 
Network services and other ............................... 

Total costs of operations................................. 
General and administrative..................................... 
Restructuring charges (credits)............................... 
Asset write-down charges ...................................... 
Integration costs ..................................................... 
Depreciation, amortization and accretion ............... 

Operating income (loss)................................................... 
Losses on purchases and redemptions of debt ................. 
Interest and other income (expense) ................................ 
Interest expense and amortization of deferred financing 

costs ............................................................................. 
Impairment of available-for-sale securities...................... 

Income (loss) from continuing operations before income 

taxes, minority interests and cumulative effect of 
change in accounting principle..................................... 
Benefit (provision) for income taxes ............................... 
Minority interests............................................................. 

Income (loss) from continuing operations before 

197,355 
54,630 

251,985 
113,910 
2,615 
2,925 
— 
281,118 

24,206 
(283,797)
1,354 

(133,806)
— 

212,454 
60,507 

272,961 
104,532 
(391)
2,945 
1,503 
285,244 

121,427 
(5,843)
(1,629)

443,342 
65,742 

509,084 
142,846 
3,191 
65,515 
25,418 
539,904 

99,528 
— 
9,351 

(162,328)
— 

(350,259) 
(75,623) 

(392,043)
(3,225)
3,525 

(48,373)
(843)
1,666 

(317,003) 
94,039 
151 

cumulative effect of change in accounting principle.... 

(391,743)

(47,550)

(222,813) 

Discontinued operations: 

Income (loss) from discontinued operations, net of 
tax ..................................................................... 

Net gain (loss) on disposal of discontinued 

(1,953)

— 

operations, net of tax .......................................... 

2,801 

5,657 

Income from discontinued operations, net of 

tax ............................................................... 

848 

5,657 

— 

— 

— 

Income (loss) before cumulative effect of change in 

accounting principle..................................................... 
Cumulative effect of change in accounting principle for 
asset retirement obligations.......................................... 

(390,895)

(41,893)

(222,813) 

(9,031)

— 

— 

Net income (loss).............................................................  $ 

(399,926)

$ 

(41,893)

$ 

(222,813) 

* 
(a) 

Percentage is not meaningful  
Exclusive of depreciation, amortization and accretion shown separately. 

24 

8 
11 

8 
(8 ) 
* 
* 
* 
2 

402 
* 
* 

21 
* 

* 
* 
* 

* 

* 

* 

* 

* 

* 

* 

109 
9 

87 
37 
* 
* 
* 
89 

(18) 
* 
* 

116 
* 

* 
* 
* 

* 

* 

* 

* 

* 

* 

* 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2006 and 2007.  Our consolidated results of operations for 2006 and 2007, respectively, predominately consist 
of our CCUSA segment, which accounted for (1) 92% and 94% of consolidated net revenues, (2) 92% and 94% of 
consolidated gross margins, and (3) 97% and 102% of consolidated net loss.  Our operating segment results for 2006 
and  2007,  including  CCUSA,  are  discussed  below  (see  “Item  7.  MD&A—Results  of  Operations—Comparison  of 
Operating Segments”). 

Net  revenues  for  2007  increased  by  $597.3  million,  or  76%,  from  2006,  of  which  site  rental  revenues 
represented 99% of the overall increase.  This increase in site rental revenues was driven by (1) the towers acquired 
in connection with the Global Signal Merger, and to a lesser extent, (2) tenant additions on our pre-Global Signal 
Merger  towers  (occurring  during  or  after  2006),  and  (3)  the  474  towers  acquired  from  Mountain  Union.    Tenant 
additions were influenced by the previously mentioned growth trends in the wireless communications industry.  

Site rental gross margins (site rental revenues less site rental costs of operations) for 2007 increased by $358.9 
million,  or  74%,  from  2006.    The  increase  in  the  site  rental  gross  margins  was  predominately  driven  by  the 
previously  mentioned  increase  in  site  rental  revenues.    We  expect  that  future  increases  in  site  rental  revenues 
resulting from  tenant additions on our towers will have a high incremental  margin (percentage of revenue growth 
converted to gross margin) given the relatively fixed nature of the costs to operate our towers.   

In  addition,  the  Global  Signal  Merger  resulted  in  (1)  an  increase  in  general  and  administrative  expenses  in 
nominal dollars but a decrease in general and administrative expenses as a percentage of net revenues as a result of 
synergies from operating a larger tower portfolio, (2) the vast majority of the increase in depreciation, amortization 
and accretion expense, (3) the integration costs for 2007, (4) additional interest expense and amortization of deferred 
financing costs relating to the $1.8 billion of mortgage loans, and (5) our recording of income tax benefits resulting 
from the deferred tax liability recorded in purchase accounting that resulted in a change from a net deferred tax asset 
position to a net deferred tax liability position.   

Our net loss for 2007 increased by $180.9 million from 2006, predominately due to (1) the net impact of the 
previously mentioned Global Signal Merger, (2) an impairment charge of $75.6 million relating to our investment in 
FiberTower,  and  (3)  asset  write-down  charges  ($57.6  million)  and  restructuring  charges  ($3.1  million)  related  to 
Modeo totaling $60.7 million, offset by (4) growth in our site rental business on pre-Global Signal Merger towers. 

Pro forma 2006 and 2007.  The following is a discussion of our unaudited pro forma consolidated results of 
operations as if the Global Signal Merger were completed as of January 1 for the years ended December 31, 2006 
and 2007.  These unaudited pro forma amounts are presented and discussed for illustrative purposes only, are not 
necessarily  indicative  of  future  consolidated  results  of  operations  and  reflect  cost  savings  from  the  Global  Signal 
Merger in the period in which such cost savings are achieved.  See note 2 to our consolidated financial statements 
for a presentation of our pro forma condensed consolidated results of operations.   

Pro forma net revenues for 2007 increased by $103.2 million, or 8%, from 2006.  Site rental revenues, which 
represented 93% of the overall increase in pro forma net revenues, increased by $95.6 million, or 8%, from 2006 
primarily  due  to  tenant  additions  across  our  combined  tower  portfolio.    The  increase  in  pro  forma  site  rental 
revenues  was  driven  by  tenant  additions  across  our  entire  tower  portfolio  and  to  a  lesser  extent,  the  474  towers 
acquired from Mountain Union.  Pro forma site rental gross margins for 2007 increased by $74.2 million, or 10%, 
from 2006.  The increase in the pro forma site rental gross margins was related to the previously mentioned increase 
in site rental revenues.   

Our pro forma loss from continuing operations for 2007 increased by $75.8 million from 2006 predominately 
due  to  (1)  an  increase  of  $86.0  million  in  interest  expense  related  to  additional  borrowings  used  to  fund  the  GS 
$550M Consideration and purchases of our common stock, (2) an impairment charge of $75.6 million relating to our 
investment in FiberTower, and (3) asset write-down charges ($57.6 million) and restructuring charges ($3.1 million) 
related  to  Modeo  totaling  $60.7  million,  offset  by  growth  in  our  site  rental  business  across  our  combined  tower 
portfolio.    In  addition,  integration  costs  of  $25.4  million  for  2007  were  offset  by  a  decrease  in  general  and 
administrative  expenses  of  $26.8  million,  or  16%,  from  2006  due  predominately  to  cost  synergies  achieved  as  a 
result of operating a larger tower portfolio.    

25 

 
 
 
 
 
 
 
 
 
2005 and 2006.  Our consolidated results of operations for 2005 and 2006, respectively, predominately consist 
of our CCUSA segment, which accounted for (1) 92% and 92% of consolidated net revenues, (2) 92% and 92% of 
consolidated gross margins, and (3) 98% and 97% of consolidated net loss.  Our operating segment results for 2005 
and  2006,  including  CCUSA,  are  discussed  below  (see  “Item  7.  MD&A—Results  of  Operations—Comparison  of 
Operating Segments”). 

Net revenues for 2006 increased by $111.5 million, or 17%, from 2005.  The increase for 2006 resulted from an 
increase in site rental revenues of $99.6 million, which represents 89% of the overall increase in net revenues.  The 
increase  in  site  rental  revenue  for  2006  was  primarily  driven  by  (1)  tenant  additions  or  modifications  to  existing 
installations, (2) the leases (as originally acquired) related to the combined 941 towers from Trintel and Mountain 
Union, and (3) an increase in non-cash straight-line rents primarily relating to the renewal of certain leases.   

Site rental gross margins (site rental revenues less site rental costs of operations) for 2006 increased by $84.5 
million, or 21%, from 2005.  The incremental margin is 85% of the related increase in site rental revenues for 2006.  
The  increase  in  the  site  rental  gross  margin  percentage  and  the  related  high  incremental  margin  percentage  was 
driven by tenant additions on existing towers that did not result in significant incremental tower operating costs due 
to the relatively fixed nature of the costs to operate our towers.  

During  2005,  we  refinanced  $1.5  billion  of  our  high  yield  notes  with  proceeds  from  the  $1.9  billion  tower 
revenue  notes  resulting  in  a  reduction  in  our  weighted-average  interest  rate  and  simplification  of  our  capital 
structure.   During 2005, we recorded an aggregate loss of $283.8 million on the purchase and redemption of the 
$1.5  billion  high  yield  notes  and  a  portion  of  our  4%  convertible  notes.    During  2006,  we  increased  our  debt  by 
approximately  $1.2  billion  or  55%  from  2005  primarily  by  borrowing  $1.55  billion  of  tower  revenue  notes  in 
November 2006, which in part refinanced $1 billion of outstanding debt under a credit facility.  The proceeds of our 
2006  borrowings  were  used  to  fund  purchases  of  our  common  stock,  the  GS  $550M  Consideration  related  to  the 
Global Signal Merger, and the acquisition of Mountain Union.  The increase in interest expense and amortization of 
deferred financing costs for 2006 of $28.5 million or 21% from 2005 was driven by the increase in debt partially 
offset  by  a  reduction  in  our  weighted  average  interest  rates.    See  “Item  7.  MD&A—Liquidity  and  Capital 
Resources” and note 7 to our consolidated financial statements for further discussion. 

Net  loss  for  2006  improved  by  $358.0  million  from  2005.    The  improvement  in  the  net  loss  was  primarily 
driven by (1) the $278.0 million decrease in losses on purchases and redemption of debt related to the refinancing of 
$1.6 billion of debt during 2005, (2) the $97.2 million increase in operating income resulting primarily from tenant 
additions  on  our  towers,  offset  by  (3)  the  $28.5  million  increase  in  interest  expense  and  amortization  of  deferred 
financing  costs  as  a  result  of  an  increase  in  our  debt,  partially  reduced  by  the  decrease  in  our  weighted  average 
interest rates.   

The dividends on preferred stock in 2006 of $20.8 million are related to our 6.25% convertible preferred stock.  
The  decrease  in  the  preferred  stock  dividends  of  $28.6  million  from  2005  relates  to  the  redemption  of  the  8¼% 
convertible preferred stock in December 2005.  See note 10 to our consolidated financial statements.   

Comparison of Operating Segments 

Our reportable operating segments for 2007 are (1) CCUSA, primarily consisting of our U.S. (including Puerto 
Rico)  tower  operations,  and  (2)  CCAL,  our  Australian  tower  operations.    Our  financial  results  are  reported  to 
management  and  the  board  of  directors  in  this  manner.    We  have  reclassified  the  Corporate  Office  and  Other 
segment into the CCUSA segment, reflecting the significance of the CCUSA segment to our consolidated business 
following  the  Global  Signal  Merger.    We  have  reclassified  the  Emerging  Businesses  segment,  consisting  of  our 
Modeo business, into the CCUSA segment following the lease of the Spectrum and write-off of substantially all of 
the  Modeo  assets  other  than  the  Spectrum  (see  note  17  to  our  consolidated  financial  statements).    Segment 
information for all periods has been reclassified to reflect these changes in reportable segments.   

See  note  18  to  our  consolidated  financial  statements  for  segment  results  and  a  reconciliation  of  net  income 

(loss) to Adjusted EBITDA (defined below).  

Our measurement of profit or loss currently used to evaluate our operating performance and operating segments 
is earnings before interest, taxes, depreciation, amortization and accretion, as adjusted (“Adjusted EBITDA”).  Our 
measure  of  Adjusted  EBITDA  may  not  be  comparable  to  similarly  titled  measures  of  other  companies,  including 

26 

 
 
 
 
 
 
 
 
 
companies in the tower sector, and is not a  measure of performance calculated in accordance with U.S. generally 
accepted accounting principles (“GAAP”).  

We  define  Adjusted  EBITDA  as  net  income  (loss)  plus  restructuring  charges  (credits),  asset  write-down 
charges,  integration  costs,  depreciation,  amortization  and  accretion,  losses  on  purchases  and  redemptions  of  debt, 
interest  and other  income  (expense),  interest  expense  and amortization  of deferred  financing  costs,  impairment  of 
available-for-sale securities, benefit (provision) for income taxes, minority interests, cumulative effect of a change in 
accounting principle, income (loss) from discontinued operations and stock-based compensation expense (see note 
12 to our consolidated financial statements).  The calculation of Adjusted EBITDA for our operating segments is set 
forth  in  note  18  to  our  consolidated  financial  statements.    Adjusted  EBITDA  is  not  intended  as  an  alternative 
measure of operating results or cash flow from operations as determined in accordance with GAAP, and Adjusted 
EBITDA may not be comparable to similarly titled measures of other companies.  Adjusted EBITDA is discussed 
further under “Item 7. MD&A—Accounting and Reporting Matters—Non-GAAP Financial Measures.”  

CCUSA—2006  and  2007.    Net  revenues  for  2007  increased  by  $576.3  million,  or  79%,  from  2006.    This 
increase in net revenues resulted from an increase in site rental revenues of $570.9 million, or 89%, for the same 
periods.  This increase in site rental revenues was driven by (1) the towers acquired in connection with the Global 
Signal  Merger,  and  to  a  lesser  extent,  (2)  new  tenant  additions,  and  (3)  the  474  towers  acquired  from  Mountain 
Union.    Tenant  additions  were  influenced  by  the  previously  mentioned  growth  in  the  wireless  communications 
industry.  Although we continue to derive a large portion of our site rental revenues from the four largest carriers in 
the  U.S.,  we  have  experienced  an  increase  in  tenant  additions  during  2007  from  emerging  wireless  carriers  and 
second tier carriers, such as those offering wireless data technologies and flat rate calling plans.   

Network services and other revenues for 2007 increased by $5.4 million, or 6%, from 2006.  The increase in 
network services and other revenues was as a result of performing services on a larger portfolio of towers due to the 
Global Signal Merger.  Global Signal did not operate a network services business, so the network services and other 
revenues  performed  on  the  Global  Signal  towers  increased  during  each  quarter  of  2007  as  we  began  marketing 
services for those towers.  Exclusive of network services and other revenues derived from the Global Signal towers, 
network  services  and  other  revenues  declined  modestly  from  2006  to  2007.    The  network  services  business  is 
typically non-recurring, and the volume of activity can vary significantly from period to period in relation to tenant 
additions on our towers.   

Site  rental gross  margins for  2007  increased by $345.6  million, or  77%,  from  2006.  The  increase  in  the  site 
rental gross margins was related to the previously mentioned 89% increase in site rental revenues primarily driven 
by the towers acquired in connection with the Global Signal Merger and, to a lesser extent, from tenant additions.  
Site rental gross margins as a percentage of site rental revenues for 2007 decreased by 4.2 percentage points from 
2006 to 65% primarily as a result of the less mature Global Signal towers that have lower revenues per tower and 
higher ground rent expense as a percentage of revenues than our pre-Global Signal Merger towers.  We believe the 
Global  Signal  towers  have  significant  additional  revenue  and  margin  growth  opportunities  provided  by  potential 
future tenant additions on those towers.    

General and administrative expenses for 2007 increased by $33.8 million from 2006 but decreased to 10% of 
total net revenues from 13% of total net revenues.  General and administrative expenses are inclusive of stock-based 
compensation charges as discussed further below.  The increase in general and administrative expenses in nominal 
dollars  was  primarily  related  to  headcount  additions  and  related  employee  costs  as  a  result  of  the  Global  Signal 
Merger partially offset by cost reductions from the termination of the Modeo employees (see notes 17 and 19 to our 
consolidated  financial  statements).    The  decrease  in  general  and  administrative  expenses  as  a  percentage  of  net 
revenues was driven by synergies from operating a larger tower portfolio as a result of the Global Signal Merger.   

Adjusted EBITDA for 2007 increased by $319.5 million, or 80%, from 2006.  Adjusted EBITDA was positively 
impacted by the same factors that drove the increase of 89% in our site rental revenues including the towers acquired 
in connection with the Global Signal Merger and tenant additions. 

We  recognized  stock-based  compensation  expense  from  continuing  operations  of  $14.9  million  and  $23.5 
million,  respectively,  for  2006  and  2007.    The  primary  reason  for  fluctuations  in  the  stock-based  compensation 
expense during 2006 to 2007 is (1) accelerated vesting of awards granted in 2004 and 2005 and (2) our grants in 
2006 and 2007.  During 2005, restricted stock granted during 2004 and 2005 accelerated vested based on the market 
performance of our common stock.  This accelerated vesting resulted in the recognition of $15.2 million of expense 

27 

 
 
 
 
 
 
 
 
in 2005 that was originally to be recognized over the original vesting period (through 2009 and 2010).  In addition, 
during 2006 and 2007 we granted 1.2 million and 1.4 million shares, respectively, of restricted stock with grant date 
weighted-average  requisite  service  periods  of  2.5  and  2.1  years,  respectively.    See  note  12  to  our  consolidated 
financial statements.   

In July 2007, we entered into a lease of our Spectrum.  The Spectrum is leased to a venture formed by Telcom 
Ventures, LLC and Columbia Capital LLC (“CCTV”) for a $13 million annual lease fee with an initial term from 
July 23, 2007 until October 1, 2013.  As a result, we eliminated substantially all of the future Modeo operating and 
administrative expenses, which for 2007 were $4.0 million.  In addition, for 2007, we recorded (1) site revenues of 
$5.7 million from the Spectrum lease, (2) asset write-down charges of $57.6 million as a result of the write-off of 
substantially all of our Modeo assets other than the Spectrum, and (3) restructuring charges of $3.1 million related to 
the termination of the Modeo employees.  See note 17 to our consolidated financial statements. 

Integration costs for 2007 were $25.4 million and related to the Global Signal Merger.  These integration costs 
included, among other things, expenses for retention bonus obligations with employees of the former Global Signal, 
costs for contracted employees directly related to the integration and stock-based compensation charges with respect 
to  restricted  stock  awards  assumed  in  the  Global  Signal  Merger.    See  “Item  7.  MD&A—General  Overview—
Acquisition of Global Signal” and notes 2 and 19 to our consolidated financial statements.   

Depreciation, amortization and accretion for 2007 increased by $254.3 million, or 99%, from 2006.  The vast 
majority of this increase was related to the depreciation and amortization attributable to property and equipment and 
intangible assets recorded in connection with the purchase price allocation for the Global Signal Merger.  Our tower 
assets are recorded at cost (estimated replacement cost for those acquired) and are depreciated using a useful life that 
is defined as the period equal to the shorter of 20 years or the term of the underlying ground lease (including renewal 
options).  See “Item 7. MD&A—Accounting and Reporting Matters—Critical Accounting Policies and Estimates.” 

Interest expense and amortization of deferred financing costs for 2007 increased by $188.0 million, or 118%, 
from 2006.  The increase was primarily attributable to additional indebtedness.  The components of the increase in 
indebtedness primarily include (1) the issuance of the tower revenue notes ($1.55 billion) in November 2006, (2) the 
mortgage loans ($1.8 billion) that remained outstanding as obligations after the Global Signal Merger, and (3) the 
issuance of term loans ($650.0 million) during the first half of 2007.  This additional indebtedness was offset by our 
repayment  of  $1.0  billion  of  borrowings  under  a  credit  facility  using  proceeds  of  the  $1.55  billion  tower  revenue 
notes.  Exclusive of the mortgage loans, our net increase in debt during 2007 primarily related to (1) funding the GS 
$550M Consideration and (2) purchases of our common stock in 2007.  See “Item 7. MD&A—Liquidity and Capital 
Resources—Overview.” 

In 2007, we recorded an impairment charge of $75.6 million related to a decline in the value of our investment 
in  FiberTower  that  was  deemed  other-than-temporary.    Future  declines  in  the  stock  price  of  FiberTower  may  be 
determined to be other-than-temporary and result in further write-downs of our investment.  These potential future 
write-downs  are  limited  to  the  carrying  value  of  our  investment  of  $60.1  million  as  of  December  31,  2007.    See 
“Item 1A. Risk Factors” and “Item 7A. Quantitative and Qualitative Disclosures About Market Risk.”   

Benefit (provision) for income taxes for 2007 was a benefit of $95.3 million compared to a provision of $0.5 
million  for 2006.   We recorded  a deferred  tax  liability  of $556.6  million  as part of  the  allocation of  the  purchase 
price of  the Global  Signal  Merger, which was  offset  in part by  the  reversal  of  our federal valuation  allowance of 
$259.7 million.  As a result, we (1) are no longer in a  net deferred tax asset position, (2) are generally no longer 
recording a valuation allowance on net deferred tax assets because of our historical net operating losses, and (3) can 
generally record the benefit of tax impacts of our results in the statement of operations and comprehensive income 
(loss). 

Income  from  discontinued  operations  of  $5.7  million  for  2006  relates  primarily  to  the  reversal  of  liabilities 
previously established in conjunction with the sale of our former CCUK operations, as a result of the termination of 
related contingencies during 2006.  

Net income (loss) for 2007 was a loss of $227.9 million, an increase from a loss of $40.8 million for 2006.  The 
increased  loss  was    primarily  due  to  (1)  the  increases  in  depreciation,  amortization  and  accretion  and  interest 
expense, all of which were predominantly related to the Global Signal Merger, (2) an impairment charge of $75.6 
million related to our investment in FiberTower, and (3) asset write-down charges ($57.6 million) and restructuring 

28 

 
 
 
 
 
 
 
 
 
charges  ($3.1  million)  related  to  Modeo  totaling  $60.7  million,  partially  offset  by  (1)  the  increase  in  Adjusted 
EBITDA as a result of the towers acquired in the Global Signal Merger and growth in our site rental business and 
(2) our benefit for income taxes.  

CCAL—2006 and 2007.   The  increases  and  decreases  between 2006 and  2007  are  inclusive of  exchange  rate 
fluctuations.  Changes between the two periods were influenced by the average exchange rates from 2006 and 2007 
of 0.7536 and 0.8387, respectively.  See “Item 7A. Quantitative and Qualitative Disclosures about Market Risk.”   

Total net revenues for 2007 increased by $21.0 million, or 35%, from 2006.  The increase in total net revenues 
was due to growth in site rental revenues primarily related to (1) tenant additions on our towers, (2) exchange rate 
fluctuations,  (3)  contractual  escalations  on  existing  leases  with  variable  escalations,  and  (4)  new  towers  acquired 
after the third quarter of 2006.  See “Item 1. Business—The Company—CCAL.” 

Adjusted EBITDA for 2007 increased by $11.7 million, or 40%, from 2006.  Adjusted EBITDA was positively 
impacted  by  the  same  factors  that  drove  the  increase  in  site  rental  revenues.    More  specifically,  site  rental  gross 
margins increased by $13.3 million, or 37%, to 70% of site rental revenues, for 2007 from $36.4 million, or 69% of 
site rental revenues, for 2006.  The $13.3 million incremental margin represents 71% of the related increase in site 
rental revenues.  

In  May  2007, CCAL  (our  77.6%  majority-owned  subsidiary)  issued  a  capital  return  of  approximately  $166.0 
million, including $37.2 million to the minority shareholders of CCAL.  The capital return was funded by CCOC 
through  an  intercompany  borrowing  by  CCAL.    Upon  issuance  of  the  capital  return,  we  recorded  a  reduction  in 
additional  paid-in  capital  of  $8.9  million  as  a  result  of  the  capital  return  to  the  CCAL  minority  shareholders 
exceeding the carrying value of the minority interests in CCAL.  The intercompany borrowing and related capital 
return  was  issued  to  increase  the  leverage  of  the  CCAL  business.    The  losses  applicable  to  the  minority  interest 
shareholders  will  be  included  in  our  results  in  the  future  as  long  as  their  share  of  the  CCAL  losses  exceeds  their 
equity interests.   

Net  income  (loss)  for  2007  was  income  of  $5.1  million,  an  improvement  of  $6.2  million  from  2006.    The 
change from net loss to net income was primarily driven by the same factors that drove the improvement in Adjusted 
EBITDA, partially offset by the increase in stock-based compensation charges of $2.9 million (see note 12 to our 
consolidated financial statements).   

CCUSA—2005  and  2006.    Net  revenues  for  2006  increased  by  $106.2  million,  or  17%,  from  2005.    Of  the 
$106.2  million  increase  in  net  revenues,  $94.4  million,  or  89%,  relates  to  site  rental  revenues.    Network  services 
revenues  for  2006  increased  by  $11.8  million  from  2005.    Network  services  revenues  should  continue  to  be 
somewhat volatile as these revenues, unlike site rental revenues, are typically not under long-term contract.  

The increase in site rental revenue for 2006 was primarily driven by the following that occurred during or after 
2005  (1)  tenant  additions,  (2)  the  combined  941  towers  acquired  from  Trintel  and  Mountain  Union,  and  (3)  an 
increase in non-cash straight-line rents primarily relating to the renewal of certain leases.   

General and administrative expenses for 2006 decreased by $9.8 million to 13% of total net revenues from 16% 
of total net revenues for 2005.  General and administrative expenses for 2006 included stock-based compensation 
expense  of  $14.5  million,  which  represents  a  decrease  of  $8.3  million  from  2005.    Stock-based  compensation 
expense decreased from 2005 primarily as a result of accelerated vesting of shares of restricted stock awards during 
2005 based on the performance of our stock.  General and administrative expenses were also reduced as a result of 
the consolidation of certain management functions in 2005.  The decrease in general and administrative expenses as 
a percentage of total net revenues is primarily a function of an increase in revenue without any significant increases 
in headcount as well as the decrease in stock-based compensation expense. 

Adjusted EBITDA for 2006 increased by $85.0 million, or 27%, from 2005.  Adjusted EBITDA was positively 
impacted by the high incremental margin from tenant additions on existing towers that did not result in significant 
incremental  tower  operating  costs  due  to  the  relatively  fixed  nature  of  the  costs  to  operate  our  towers.    More 
specifically, site rental gross margins increased by $77.9 million, or 21%, to 70% of site rental revenues, for 2006 
from  $370.0  million,  or  67%  of  site  rental  revenues,  for  2005.    The  $77.9  million  incremental  margin  represents 
83% of the related increase in site rental revenues, reflecting the relatively fixed nature of the costs to operate our 
towers.  

29 

 
 
 
 
 
 
 
 
 
  
Depreciation, amortization and accretion for 2006 increased by $3.8 million, or 2%, from 2005.  The increase 
was primarily  attributable to the acquisition of the combined 941 Trintel and Mountain Union towers by CCUSA 
and an increase in our tower assets as a result of capital expenditures for both the modification to and maintenance 
on  tower  assets  (see  “Item  7.  MD&A—Liquidity  and  Capital  Resources—Investing  Activities”  for  a  further 
discussion  of  our  capital  expenditures),  offset  by  the  effects  of  our  purchase  of,  or  extension  of  ground  leases 
relating to, the land on which our towers reside that resulted in increases in the useful life of our towers.   

Operating income for 2006 increased by $91.0 million, or 304%, from 2005.  The increase in operating income 
was primarily driven by (1) the aforementioned $77.9 million increase in site rental gross margin and (2) the $6.2 
million  increase  in  network  services  and  other  gross  margin,  which  is  a  reflection  of  our  customers’  continued 
demand for our installation services. 

Losses  on  the  purchases  and  redemptions  of  debt  for  2006  decreased  by  $278.0  million  from  2005.    The 
decrease is primarily related to refinancing activities in 2005 that were completed to reduce our weighted-average 
cost  of  debt  and  simplify  our  capital  structure.    For  2005,  the  loss  of  $283.8  million  related  to  the  purchase  and 
redemption of $1.6 billion of our debt securities repaid with proceeds from the tower revenue notes issued in 2005.   

Interest expense and amortization of deferred financing costs for 2006 increased by $29.1 million from 2005.  
The  increase  is  primarily  attributable  to  the  approximately  $1.2 billion increase  in debt,  including  the  borrowings 
under our credit facility in June 2006 and the tower revenue notes issued November 2006, offset by the refinancing 
of debt in June 2005, which reduced the weighted-average coupon on our debt, and the repayment of our previously 
outstanding credit facility entered into in July 2005.  See note 7 to our consolidated financial statements. 

Our financing activities in 2005 and 2006 reflect (1) our focus to decrease our cost of debt and (2) our desire to 
position ourselves to have the financial flexibility to utilize our internally generated capital for investments which 
we  believe  satisfy  our  investment  return  criteria,  including  opportunistic  share  purchases,  new  assets  and  further 
investments in our existing assets (see “Item 7. MD&A—Liquidity and Capital Resources” for further discussion).   

Income  from  discontinued  operations  of  $5.7  million  for  2006,  relates  primarily  to  the  reversal  of  liabilities 
previously established in conjunction with the sale of our former CCUK operations, as a result of the termination of 
related  contingencies  during  2006.  Income  from  discontinued  operations  for  2005,  relates  primarily  to  OpenCell, 
which was sold on May 9, 2005.  

The cumulative effect of change in accounting principle for asset retirement obligations in 2005 represents the 
charge  recorded  upon  adoption  of  FASB  Interpretation  No.  47  (“FIN  47”),  Accounting  for  Conditional  Asset 
Retirement  Obligations—An  interpretation  of  FASB  Statement  No.  143.    See  note  1  to  our  consolidated  financial 
statements.   

Net loss for 2006 decreased by $352.1 million to $40.8 million from $392.9 million for 2005.  The reduction in 
net loss was primarily driven by a $278.0 million decrease in losses on the purchase and redemption of debt, $91.0 
million increase in operating income and $29.1 million increase in interest expense and deferred financing costs as a 
result of an increase in debt, partially reduced by the decrease in our weighted average interest rate.  

CCAL—2005 and 2006.   The  increases  and  decreases  between 2005 and  2006  are  inclusive of  exchange  rate 
fluctuations.  Exchange rates did not have a significant impact on the changes between these two periods.  See “Item 
7A. Quantitative and Qualitative Disclosures About Market Risk.” 

Total  net  revenues  for  2006  increased  by  $5.3  million,  or  10%,  from  2005.    This  increase  is  predominately 
driven by growth in site rental revenues, which reflects tenant additions on our towers and escalations on existing 
leases with variable escalations.   

30 

 
 
 
 
 
 
 
 
 
 
 
 
Adjusted EBITDA for 2006 increased by $7.4 million, or 34%, from 2005.  Adjusted EBITDA was positively 
impacted  by  the  incremental  margin  from  the  tenant  additions  on  existing  towers  and  contractual  escalations  on 
existing leases with variable escalations.  More specifically, site rental gross margins increased by $6.6 million, or 
22%, to 69% of site rental revenues, for 2006 from $29.8 million, or 63% of site rental revenues, for 2005.  The $6.6 
million incremental margin represents 127% of the related increase in site rental revenues, primarily reflecting an 
improvement in the costs to operate our CCAL towers.  

Operating  income  (loss)  for  2006  improved  by  $6.2  million  from  2005.    The  change  from  operating  loss  to 
operating  income  is  primarily  due  to  the  $6.6  million  increase  in  gross  margin  from  site  rental  revenues,  offset 
slightly  by  an  increase  in  general  and  administrative  expenses  as  a  result  of  increased  employee  related  costs, 
including additional stock-based compensation expense as a result of the modification of the CCAL option plan to 
enable employees to require CCAL to periodically settle CCAL options in cash.  

Net loss for 2006 improved by $5.9 million from 2005.  The improvement in net loss is primarily driven by the 
same  factors  that  drove  the  improvement  in  operating  income  (loss),  partially  offset  by  the  minority  interest 
shareholder’s 22% portion of the results.  

Impact of Inflation  

Other than the towers acquired from Global Signal, the majority of our towers were acquired between 1999 and 
2001; tower assets and related depreciation expense do not reflect the impact of inflation occurring subsequent to the 
acquisition of these towers.  The impact of inflation on our results of operations for the 2005, 2006 and 2007 was not 
significant.   

Liquidity and Capital Resources  

Overview  

Strategy.    We  seek  to  invest  our  available  capital  among  the  investment  alternatives  that  we  believe  exhibit 
sufficient potential to improve our long-term results of operations on a per share basis.  We have and we expect to 
continue to invest in discretionary investments such as (1) opportunistically purchasing our own common stock, (2) 
entering  into  strategic  acquisitions  of  tower  businesses,  (3)  selectively  constructing  or  acquiring  towers,  (4) 
acquiring the land on which towers are located, (5) improving and structurally enhancing our existing towers, (6) 
constructing distributed antenna systems, and (7) purchasing or redeeming our debt or preferred stock.  See “Item 1. 
Business” for a further discussion. 

Our  site  rental  business  is  generally  characterized  by  a  stable  cash  flow  stream  generated  by  revenues  under 
long-term contracts that should be recurring for the foreseeable future.  Over the last five years, our cash flows from 
operations have been sufficient to fund our cash interest payments and sustaining capital expenditures.  We expect 
our  cash  flows  from  operations  over  the  next  12  months  will  be  sufficient  to  cover  our  debt  service  obligations 
(principal payments and cash interest) and our sustaining capital expenditures (discussed further below), including 
maintenance activities on our towers.  We expect to fund the previously mentioned discretionary investments with 
cash on hand, operating cash flows, borrowings under our existing revolving credit facility and potential future debt 
financings.  In the case of funding acquisitions, we also may utilize issuances of our common stock.  In addition, we 
expect to continue to increase our debt in nominal dollars if we realize anticipated future growth in our operating 
cash  flows  in  order  to  maintain  debt  leverage  that  we  believe  is  appropriately  leveraged  to  drive  long-term 
shareholder value.    

With respect to future debt financings, we plan to continue to utilize a combination of bank debt and securitized 
notes with a similar structure to our existing tower revenue notes and mortgage loans.  The amount of future debt 
financing is influenced by such factors as (1) our belief in the potential long-term return of our previously mentioned 
discretionary investments, (2) self imposed limits such as our targeted leverage ratio of generally six to eight times 
Adjusted  EBITDA  and  interest  coverage  ratio  of  generally  two  times  Adjusted  EBITDA,  (3)  our  restrictive  debt 
covenants, discussed further below, and (4) the availability of financing at attractive rates, particularly in light of the 
current  crisis  in  the  credit  markets  (see  “Item  1A.  Risk  Factors”  and  “Item  7.  MD&A—Liquidity  and  Capital 
Resources—Factors Affecting Sources of Liquidity”).   

31 

 
 
 
 
 
 
 
 
 
2007 Highlights and Recent Developments.  During 2007, we took certain actions in furtherance of our strategy 
of seeking long-term growth in our results of operations on a per share basis, including the Global Signal Merger 
and opportunistic purchases of our common stock.  These purchases of our common stock and other actions taken to 
reduce our actual and potential shares of common stock outstanding have a short-term dilutive impact on our results 
due to the increased interest expense on the related additional borrowings.  However, we believe these actions will 
drive  long-term  shareholder  value  and  better  position  us  to  translate  potential  future  growth  in  our  site  rental 
business  into  growth  of  our  operating  results  on  a  per  share  basis.    Our  2007  significant  investing  and  financing 
activities are discussed further below and in the notes to our consolidated financial statements. 

We  completed  the  Global  Signal  Merger  on  January  12,  2007  in  a  stock  and  cash  transaction  valued  at 
approximately  $4.0  billion  exclusive  of  the  debt  that  remained  outstanding  as  obligations  of  Global  Signal  we 
acquired.  As a result of the Global Signal Merger, we issued approximately 98.1 million shares of common stock 
and paid the maximum GS $550M Consideration.  The $1.8 billion of mortgage loans have a structure similar to our 
tower revenue notes and are securitized by the cash flows of a majority of the Global Signal towers.  Our decision to 
fund a portion of the Global Signal Merger in cash was in lieu of our issuing approximately 16.0 million additional 
shares of our common stock.  We utilized cash from the issuance of our tower revenue notes in 2006 to fund the GS 
$550M  Consideration.    See  “Item  7.  MD&A—General  Overview—Acquisition  of  Global  Signal”  and  “Item  7. 
MD&A—Liquidity and Capital Resources—Financing Activities.” 

During 2007, we purchased 21.0 million shares of our common stock for approximately $729.8 million in cash 
(or an average price of $34.68 per share).  The cash to fund the common stock purchases was predominately from 
borrowings under our term loans and revolving credit facility.  Consistent with our previously mentioned strategy to 
allocate capital efficiently, we expect to continue to opportunistically purchase our common stock from time to time. 

Liquidity Position.  As of December 31, 2007, after giving effect to our $75.0 million of borrowings under our 
revolving  credit  facility  and  our  purchase  of  1.1  million  shares  of  common  stock  in  January  2008,  we  had 
consolidated  cash  and  cash  equivalents  of  $108.2  million  (exclusive  of  restricted  cash  of  $170.6  million), 
consolidated  long-term  and  short-term  debt  of  $6.1  billion,  consolidated  redeemable  preferred  stock  of  $313.8 
million and consolidated stockholders equity of $3.1 billion.  As of February 19, 2008, we also have $100.0 million 
of availability under our revolving credit facility maturing in January 2009. 

As of December 31, 2007, our outstanding debt has a weighted-average interest rate of 5.4% and predominately 
consists of $5.3 billion of tower revenue notes and mortgage notes that are securitized by the cash flows from the 
vast majority of our CCUSA towers, as well as $645.1 million of term loans due in 2014.  If our tower revenue notes 
are not repaid in full by their anticipated repayment dates (five years from original issuance) then our interest rates 
substantially  increase  (by  at  least  an  additional  5%  per  annum)  and  monthly  principal  payments  commence.    We 
anticipate  refinancing  the  tower  revenue  notes  and  mortgage  loans  with  new  debt  similar  to  our  existing  tower 
revenue  notes  on  or  before  their  repayment  dates  occurring  between  December  2009  and  November  2011, 
respectively.  Our mortgage loans have contractual maturities in December 2009 and February 2011.  Our ability to 
obtain borrowings that are securitized by tower cash flows and are at commercially reasonable terms will depend on 
various factors such as, our ability to generate cash flows on our existing towers and the state of the capital markets.  
See  “Item  7.  MD&A—Liquidity  and  Capital  Resources—Factors  Affecting  Sources  of  Liquidity”    Our  debt  and 
redeemable preferred stock is discussed further in notes 7 and 10 to our consolidated financial statements. 

Summary Cash Flows Information 

Years Ended December 31, 

2006 

2007 

Change 

Net cash provided by (used for) operating activities...............   $ 
Net cash provided by (used for) investing activities ...............  
Net cash provided by (used for) financing activities...............  
Effect of exchange rate changes on cash.................................  
Net cash from discontinued operations ...................................  

275,759 
(432,499) 
678,914 
(523) 
5,657 

(In thousands of dollars) 
$ 

350,355 
(791,448) 
(77,782) 
1,404 
— 

$ 

74,596 
(358,949) 
(756,696) 
1,927 
(5,657) 

Net increase (decrease) in cash and cash equivalents .............   $ 

527,308 

$ 

(517,471) 

$ 

(1,044,779) 

32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operating Activities 

The increase in net cash provided by operating activities for 2007 of $74.6 million from 2006 was due primarily 
to the cash flow generated by the towers acquired in connection with the Global Signal Merger and the growth in 
our core site rental business.  The increase for 2007 was offset by an increase in cash interest paid of $179.1 million, 
payments for merger-related fees incurred by Global Signal of approximately $16.3 million, prepayments of long-
term easements for land under our towers of $14.9 million and integration costs related to the Global Signal Merger 
of $24.3 million.  We expect net cash provided by operating activities for 2008 will be greater than 2007, primarily 
as  a  result  of  anticipated  growth  in  our  core  site  rental  business.    Changes  in  working  capital,  and  particularly 
changes in deferred rental revenues, prepaid ground leases and accrued interest, can have a dramatic impact on our 
net cash from operating activities for interim periods, largely due to the timing of payments.  

Investing Activities 

Capital  Expenditures.    Our  capital  expenditures  can  be  generally  categorized  as  sustaining  or  discretionary.  
Sustaining  capital  expenditures  include  capitalized  costs  related  to  (1)  maintenance  activities  on  our  towers,  (2) 
vehicles,  (3)  information  technology  equipment,  and  (4)  office  equipment.    Discretionary  capital  expenditures, 
which we commonly also refer to as “revenue generating capital expenditures,” include (1) purchases of land under 
towers, (2) tower improvements in order to support additional site rentals, (3) the construction or purchase of towers, 
and (4) the construction of distributed antenna systems.  In general, other than sustaining capital expenditures, our 
decisions regarding capital expenditures are discretionary and are made with respect to activities we believe exhibit 
sufficient  potential  to  improve  our  long-term  results  of  operations  on  a  per  share  basis.    Such  decisions  are 
influenced by the availability of capital and expected returns on alternative investments. 

A summary of our capital expenditures for 2006 and 2007 is as follows:  

Land purchases .............................................................................   $ 
Construction or purchases of towers .............................................  
Modeo...........................................................................................  
Sustaining .....................................................................................  
Tower improvements and other ....................................................  

For Years Ended December 31, 

2006 

27,499 
9,949 
41,688 
9,306 
36,378 

2007 

Change 

$ 

$ 

(In thousands of dollars) 
133,032 
91,490 
6,347 
23,318 
45,818 

105,533 
81,541 
(35,341) 
14,012 
9,440 

Total..............................................................................................   $ 

124,820 

$ 

300,005 

$ 

175,185 

Total capital expenditures for 2007 increased by $175.2 million, or 140%, from 2006, predominately related to 
CCUSA.    The  increase  in  sustaining  capital  expenditures  from  2006  to  2007  was  primarily  related  to  the  towers 
acquired in connection with the Global Signal Merger.  The increase in land purchases related to our ongoing efforts 
to  purchase  the  land  under  our  towers.    During  2006  and  2007,  we  built  or  purchased  13  and  188  towers, 
respectively,  exclusive  of  the  Global  Signal  Merger  and  the  acquisition  of  Mountain  Union.    See  also  “Item  7. 
MD&A—Results of Operations—Comparison of Operating Segment” for a discussion regarding Modeo.  

Consistent  with  our  plan  to  continue  to  invest  our  available  cash  on  hand,  anticipated  cash  flows  from 
operations  and  cash  flows  from  borrowings  in  discretionary  investments,  we  expect  total  capital  expenditures  for 
2008 will be equal to, or modestly greater than, 2007 (primarily as a result of anticipated increases in purchases of 
land under towers and new tower construction).  The amount of capital expenditures related to purchases of towers 
can  vary  from  period  to  period;  as  such,  an  increase  in  tower  purchases  may  further  increase  our  2008  capital 
expenditures.  We expect that most if not all of our capital expenditures for 2008 will be funded from cash flows 
from operations.   

Acquisition  of  Global  Signal.    See  “Item  7.  MD&A—General  Overview—Acquisition  of  Global  Signal”  and 

“Item 7. MD&A—Liquidity and Capital Resources—Overview.” 

Mountain  Union.    On  January  2,  2007,  we  purchased  the  remaining  approximately  2%  minority  interest  in 

Mountain Union for $4.4 million.  See note 2 to our consolidated financial statements. 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financing Activities  

Consistent with our strategy to allocate our capital to drive shareholder value, our financing activities for 2006 
and  2007  are  largely  related  to  purchases  of  our  common  stock  and  additional  borrowings.    The  additional 
borrowings  were  used  to  (1)  fund  our  purchases  of  common  stock,  (2)  fund  the  GS  $550M  Consideration  of  the 
Global Signal Merger, and (3) refinance our debt at attractive rates.  The net cash provided by (used for) financing 
activities  in  2007  is  exclusive  of  the  approximately  $1.8  billion  of  debt  that  remained  outstanding  as  obligations 
after  the  Global  Signal  Merger  consisting  of  two  mortgage  loans  (see  note  7  to  our  consolidated  financial 
statements).    The  following  is  a  summary  of  the  significant  financing  transactions  we  completed  in  2007  and  the 
beginning of 2008. 

2007 Credit Agreement.  In January 2007, CCOC entered into a credit agreement that provided a $250.0 million 
senior secured revolving credit facility.  In January 2008, we extended the maturity of the revolving credit facility 
until  January  2009.    This  one-year  extension  did  not  result  in  any  other  changes  to  the  revolving  credit  facility 
including to our credit spreads.  We currently have $150.0 million outstanding under the revolving credit facility.  
Availability of the revolving credit facility at any time will be determined by certain financial ratios.  We may use 
the availability under the revolving credit facility for general corporate purposes, which may include financing of 
capital  expenditures,  acquisitions,  and  purchases  of  our  common  or  preferred  stock.   The  revolving  credit  facility 
bears interest at prime rate or LIBOR plus a credit spread based on our consolidated leverage ratio.  As of February 
19, 2008, the revolving credit facility bears interest at 6.0% (including the credit spread).   

In January and March 2007, CCOC entered into two term loans for an aggregate original principal amount of 
$650.0 million, which were issued under the credit agreement and are due in 2014.  Our purchases of 21.0 million 
shares of our common stock during 2007 were primarily funded with proceeds from the term loans and borrowings 
under our revolving credit facility.  Through the use of interest rate swaps we have fixed the interest rate on the vast 
majority of the term loans at a rate of 5.6% (including the credit spread) through December 31, 2009. 

The revolving credit facility and the term loans are guaranteed by CCIC and certain of its existing and future 
subsidiaries and secured by a pledge of certain equity interests of certain existing and future subsidiaries of CCIC, as 
well  as  a  security  interest  in  CCOC’s  deposit  accounts  and  securities  accounts.    For  a  further  discussion  of  the 
revolving  credit  facility  and  the  term  loans,  see  note  7  to  our  consolidated  financial  statements  and  “Item  7A. 
Quantitative and Qualitative Disclosures About Market Risk.” 

Common  Stock  Activity.    A  summary  of  common  stock  activity  for  the  years  ended  December  31,  2006  and 

2007 is as follows: 

Shares outstanding at December 31, 2005 ...............................................................................................
Restricted stock awards granted...............................................................................................................
Common stock purchased........................................................................................................................
Stock options and warrants exercised ......................................................................................................
Other activity, net ....................................................................................................................................

Shares outstanding at December 31, 2006 ...............................................................................................
Shares issued in the Global Signal Merger ..............................................................................................
Restricted stock awards granted...............................................................................................................
Restricted stock awards assumed in the Global Signal Merger................................................................
Common stock purchased........................................................................................................................
Stock options and warrants exercised ......................................................................................................
Other activity, net ....................................................................................................................................

Shares outstanding at December 31, 2007 ...............................................................................................

(In thousands of shares) 
214,189 
1,219 
(15,869) 
2,580 
(38) 

202,081 
98,049 
1,390 
92 
(21,043) 
2,053 
(115) 

282,507 

During 2006 and 2007, we purchased 15.9 million and 21.0 million shares of our common stock, respectively.  
We utilized $518.0 million and $729.8 million in cash, respectively, to affect these purchases and paid an average 
price per share of $32.64 and $34.68, respectively.  See note 11 to our consolidated financial statements.  See “Item 
7.  MD&A—General  Overview—Acquisition  of  Global  Signal”  for  a  discussion  of  common  stock  issued  in  the 
Global  Signal  Merger.    In  addition,  in  January  2008,  we  purchased  1.1  million  shares  of  common  stock  utilizing 
$42.0 million (average price of $36.99 per share) in cash. 

34 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CCAL Capital Return.  See “Item 7. MD&A―Results of Operations—Comparison of Operating Segments” 

for a discussion of the minority interest and CCAL capital return. 

Preferred Stock Dividends.  We have the option to pay dividends on our 6.25% Convertible Preferred Stock in 
cash or shares of common stock (valued at 95% of the current market value of the common stock, as defined) (see 
“Item  5.  Market  for  Registrant’s  Common  Equity,  Related  Stockholder  Matters  and  Issuer  Purchases  of  Equity 
Securities”).  We are required to redeem all outstanding shares of our 6.25% Convertible Preferred Stock on August 
15, 2012 at a price equal to the liquidation preference plus accumulated and unpaid dividends.  The shares of 6.25% 
Convertible Preferred Stock are convertible, at the option of the holder, in whole or in part at any time, into shares of 
common  stock  at  a  conversion  price  of  $36.875  per  share  of  common  stock.    Under  certain  circumstances,  we 
generally  have  the  right  to  convert  the  6.25%  Convertible  Preferred  Stock,  in  whole  or  in  part,  into  8.6  million 
shares of common stock at 120% of the conversion price or $44.25. 

Interest  Rate Swaps.   We  have  used,  and may  continue to  use  when  we  deem  prudent,  interest  rate  swaps  to 
manage  and  reduce  our  interest  rate  risk,  including  the  use  of  interest  rate  swaps  to  hedge  the  variability  in  cash 
flows  from  changes  in  LIBOR  on  anticipated  refinancing  and  outstanding  variable  rate  debt.    See  “Item  7A. 
Quantitative and Qualitative Disclosures About Market Risk” and note 7 to our consolidated financial statements for 
a further discussion of our use of interest rate swaps. 

Restricted  Cash.    Pursuant  to  the  indenture  governing  the  tower  revenue  notes  and  the  loan  agreements 
governing the mortgage loans, all rental cash receipts of the issuers of these debt investments and their subsidiaries 
are  restricted  and  held  by  an  indenture  trustee.    The  restricted  cash  in  excess  of  required  reserve  balances  is 
subsequently  released  to  us  in  accordance  with  the  terms  of  the  indentures.    See  also  notes  1  and  7  to  our 
consolidated financial statements. 

Contractual Cash Obligations 

The  following  table  summarizes  our  contractual  cash  obligations,  which  relate  primarily  to  our  outstanding 
borrowings and ground lease obligations, as of December 31, 2007 after giving effect to our borrowings of $75.0 
million in January 2008 under our revolving credit facility and the extension of the maturity to January 2009 from 
January 2008. 

Contractual Obligations (e)  

2008 

2009 

2010 

2011 

2012 

Thereafter 

Totals 

Years Ending December 31, 

Debt (a) (d) ......................................................................$  6,500  $  450,325  $1,970,302  $3,106,500  $ 
Interest payments on debt (a) (d) ....................................  335,949 
  140,357   
Lease obligations(b) ......................................................  228,601 
  237,419   
—   
— 
Redeemable preferred stock ........................................ 
Dividend payments on redeemable preferred stock(c).  19,877 
19,877   

327,681   
231,480   
—   
19,877   

269,462 
233,937 
— 
19,877 

6,500  $  612,676  $  6,152,803
1,165,338
40,840   
51,049   
4,151,094
239,937    2,979,720   
318,050
—   
318,050   
94,415
—   
14,907   

(In thousands of dollars) 

$590,927  $1,029,363  $2,493,578  $3,504,153  $  620,234  $3,643,445  $  11,881,700

(a)  The  tower  revenue  notes  are  presented  assuming  we  elect  to  repay  in  full  on  the  anticipated  repayment  dates  (five  years  from  original 
issuance).    If  the  tower  revenue  notes  are  not  repaid  in  full  by  their  respective  anticipated  repayment  dates,  then  our  interest  rates 
substantially increase and monthly principal payments commence.  See note 7 to our consolidated financial statements. 

(b)  Amounts  relate  primarily  to  ground  lease  obligations  for  the  land  on  which  our  towers  reside,  and  are  based  on  the  assumption  that 
payments will be made through the end of the period for which we hold renewal rights.  See table below summarizing remaining terms to 
expiration. 

(c)  The dividends on the preferred stock can be paid in cash or stock at our election.  See note 10 to our consolidated financial statements. 
(d)  Reflects the quarterly principal installments of $1.6 million on the term loans issued in 2007 and the remaining outstanding amount due in 
January 2014.  Interest payments on the floating rate debt are based on estimated rates in effect during the first quarter of 2008 exclusive of 
the impact of our interest rate swaps. 

(e)  The following items are in addition to the obligations disclosed in the above table: 

•  We currently have $100.0 million of availability under our revolving credit facility. 
•  We  have  a  legal  obligation  to  perform  certain  asset  retirement  activities,  including  requirements  upon  lease  termination  to  remove 
towers or remediate the land upon which our towers reside.  The cash obligations disclosed in the above table, as of December 31, 
2007,  are  exclusive  of  estimated  undiscounted  future  cash  outlays  for  asset  retirement  obligations  of  nearly  $1.0  billion.    As  of 
December 31, 2007, the net present value of these asset retirement obligations was approximately $29.2 million. 
Our interest rate swaps require cash settlement to or from us in the future.  See “Item 7A. Quantitative and Qualitative Disclosures 
About Market Risk.” 

• 

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
  
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
   
 
 
   
   
   
 
 
•  We are obligated under letters of credit to various landlords, insurers and other parties in connection with certain contingent retirement 
obligations under various tower land leases and certain other contractual obligations.  The letters of credit were issued through one of 
CCUSA’s lenders in amounts aggregating $12.6 million and expire on various dates through February 2009. 
It is reasonably possible the current IRS examination may be finalized in the next twelve months and could result in a cash payment 
related to the alternative minimum tax on our unrecognized tax benefits.  See note 8 to our consolidated financial statements. 

• 

•  We  are  obligated  to  pay  or  reimburse  others  for  property  taxes  related  to  our  towers.    See  note  15  to  our  consolidated  financial 

statements. 

The following table summarizes as of December 31, 2007 the remaining terms to expiration (including renewal 
terms at our option) of (1) the ground leases, subleases, or licenses for the land on which approximately 18,400 of 
our  towers  reside  and  (2)  agreements  to  manage  approximately  700  towers  owned  by  third  parties  where  we  had 
sublease agreements with the tower owner.  In addition, we own in fee or have perpetual or long-term easements in 
the land on which approximately 4,700 of our towers reside (20% of total towers).  See “Item 1A. Risk Factors.” 

Remaining Term, In Years 

Percent of Total Towers  

15+ years ...................................................................................  
10 – 15 years..............................................................................  
6 – 9 years..................................................................................  
4 – 5 years..................................................................................  
2 – 3 years..................................................................................  
0 – 1 year ...................................................................................  

  46%  
  22%  
  7%  
  2%  
  1%  
  2%  

  80%  

Factors Affecting Sources of Liquidity  

Holding Companies.  As holding companies, CCIC and CCOC will require distributions or dividends from their 
subsidiaries,  or  will  be  forced  to  use  their  remaining  cash  balances,  to  fund  their  debt.    The  terms  of  the  current 
indebtedness of their subsidiaries allow them to distribute cash to their holding companies unless they experience a 
deterioration of financial performance.   

Compliance with Debt Covenants.  Our debt obligations contain certain financial covenants with which CCIC or 
our subsidiaries must maintain compliance in order to avoid the imposition of certain restrictions.  Various of our 
debt  obligations  also  place  other  restrictions  on  CCIC  or  our  subsidiaries,  including  the  ability  to  incur  debt  and 
liens,  purchase  our  securities,  make  capital  expenditures,  dispose  of  assets,  undertake  transactions  with  affiliates, 
make  other  investments  and  pay  dividends.    See  note  7  of  our  consolidated  financial  statements  for  further 
discussion of debt covenants. 

Factors  that  are  likely  to  determine  our  subsidiaries’  ability  to  comply  with  their  current  and  future  debt 
covenants  include  their  (1)  financial  performance,  (2)  levels  of  indebtedness,  and  (3)  debt  service  requirements.  
Given the current level of indebtedness of our subsidiaries, the primary risk of a debt covenant violation would be 
from a deterioration of a subsidiary’s financial performance.  Should a covenant violation occur in the future as a 
result  of  a  shortfall  in  financial  performance  (or  for  any  other  reason),  we  might  be  required  to  make  principal 
payments earlier than currently scheduled and may not have access to additional borrowings under these facilities as 
long  as  the  covenant  violation  continues.    Any  such  early  principal  payments  would  have  to  be  made  from  our 
existing cash balances or cash from operations.  If our subsidiaries that issued the tower revenue notes and mortgage 
loans were to default on the debt, the trustee could seek to foreclose upon or otherwise convert the ownership of the 
securitized towers, in which case we could lose the towers and the revenues associated with the towers.  Based upon 
our current expectations, we believe our operating results will be sufficient to comply with our debt covenants. 

Financial Performance of Our Subsidiaries.  A factor affecting our continued generation of cash flows from 
operating activities is our ability to maintain our existing recurring site rental revenues and to convert those revenues 
into operating cash flows by efficiently managing our operating costs.  Our ability to service (pay principal and cash 
interest)  or  refinance  our  current  debt  obligations  and  obtain  additional  debt  will  depend  on  our  future  financial 
performance, which, to a certain extent, is subject to various factors that are beyond our control as discussed further 
herein and in “Item 1A. Risk Factors.” 

Levels of Indebtedness and Debt Service Requirements.  Our ability to obtain cash financing in the form of debt 
instruments,  preferred  stock  or  common  stock  in  the  capital  markets  depends  on,  among  other  things,  general 
economic  conditions,  conditions  of  the  wireless  industry,  wireless  carrier  consolidation  or  network  sharing,  new 

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
technologies, our financial performance and the state of the capital markets.  We anticipate refinancing the majority, 
if not all, of our debt and preferred stock within the next five years.  There can be no assurances we will be able to 
effect  this  anticipated  financing  on  commercially  reasonable  terms  or  on  terms,  including  with  respect  to  interest 
rates, as favorable as our current debt and preferred stock.  If we are unable to refinance or renegotiate our debt, our 
debt service requirements may significantly increase in the future.   

The current credit crisis has resulted in a widening of credit spreads for us.  However, there has recently been a 
general  decrease  in  interest  rates  (such  as  LIBOR)  corresponding  with  the  challenges  of  the  credit  market.  
Currently,  the  negative  impact  of  widening  credit  spreads  has  been  somewhat  mitigated  by  a  general  decrease  in 
interest  rates.    By  the  end  of  2011,  we  expect  to  refinance  our  outstanding  indebtedness  and  have  entered  into 
interest rate swaps to manage and reduce our interest rate risk on this anticipated refinancing.  Changes in our credit 
spreads over the intermediate to long-term may impact our interest expense and interest coverage ratios. 

Off-balance Sheet Arrangements 

We have no off-balance sheet arrangements as defined in Item 303(a)(4)(ii) of Regulation S-K. 

Accounting and Reporting Matters 

Related Party Transactions  

In  January  2007, we purchased 17.7  million  shares  of  common  stock for $600.5  million  in  cash from  certain 
investment  funds  affiliated  with  Fortress  Investment  Group  LLC  (collectively,  “Fortress”),  (2)  Greenhill  Capital 
Partners, L.P. and certain of its related partnerships (collectively, “Greenhill”), and (3) Abrams Capital Partners II, 
L.P. and certain of its related partnerships (collectively, “Abrams Capital”).   

See also notes 11 and 14 to our consolidated financial statements. 

Critical Accounting Policies and Estimates 

The following is a discussion of the accounting policies and estimates that we believe (1) are most important to 
the  portrayal  of  our  financial  condition  and  results  of  operations  and  (2)  require  our  most  difficult,  subjective  or 
complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently 
uncertain.  The critical accounting policies and estimates for 2007 is not intended to be a comprehensive list of our 
accounting  policies  and  estimates.    See  note  1  to  our  consolidated  financial  statements  for  a  summary  of  our 
significant  accounting  policies    In  many  cases,  the  accounting  treatment  of  a  particular  transaction  is  specifically 
dictated by accounting principles generally accepted in the U.S., with no need for management’s judgment in their 
application.  In other cases, management is required to exercise judgment in the application of accounting principles 
with respect to particular transactions. 

Revenue  Recognition.    Site  rental  revenues  are  recognized  on  a  monthly  basis  over  the  fixed,  non-cancelable 
term  of  the  relevant  lease  or  agreement  with  terms  generally  ranging  from  five  to  ten  years.    In  accordance  with 
applicable  accounting  standards,  these  revenues  are  recognized  on  a  monthly  basis,  regardless  of  whether  the 
payments from the customer are received in equal monthly amounts. If the payment terms call for fixed escalations 
(as in fixed dollar or fixed percentage increases), the effect of such increases is recognized on a straight-line basis 
over  the  fixed,  non-cancelable  term  of  the  agreement.    When  calculating  our  straight-line  rental  revenues,  we 
consider all fixed elements of tenant leases escalation provisions, even if such escalation provisions also include a 
variable  element.    As  a  result  of  recognizing  revenue  on  a  straight-line  basis,  a  portion  of  the  revenue  in  a  given 
period represents cash collected in other periods.  For 2005, 2006 and 2007, the non-cash portion of our site rental 
revenues  related  to  recognizing  revenue  on  a  straight-line  basis  amounted  to  approximately  $16.1  million,  $20.5 
million and $42.9 million, respectively.  See note 1 to our consolidated financial statements. 

We provide network services, such as antenna installations and subsequent augmentation, network design and 
site selection, site acquisition services, site development and other services, on a limited basis.  Network services 
revenues are generally recognized under a method which approximates the completed contract method.  Under the 
completed contract method, revenues and costs for a particular project are recognized in total at the completion date.  
When  using  the  completed  contract  method  of  accounting  for  network  services  revenues,  we  must  accurately 
determine the  completion date for the project in order to record the revenues and costs in the proper period.  For 
antenna installations, we consider the project complete when the customer can begin transmitting its signal through 

37 

 
 
 
 
 
 
 
 
 
 
the antenna.  We must also be able to estimate losses on uncompleted contracts, as such losses must be recognized 
as soon as they are known.  The completed contract method is used for projects that require relatively short periods 
of time to complete (generally less than one year), such as our network services agreements and contracts.  We do 
not believe that our use of the completed contract method for network services projects produces financial position 
and operating results that differ substantially from the percentage-of-completion method. 

Some  of  our  arrangements  with  our  customers  call  for  the  performance  of  multiple  revenue-generating 
activities.  Generally, these arrangements include both site rental and network services.  In such cases, we determine 
whether the multiple deliverables are to be accounted for separately or on a combined basis. In order to be accounted 
for separately, the undelivered items must (1) have stand-alone value to the customer, (2) have reliably determinable 
fair  value  on  a  separate  basis,  and  (3)  have  delivery  which  is  probable  and  under  our  control.  In  addition,  the 
delivered item must have stand-alone value to the customer.  Allocation of recognized revenue in such arrangements 
is  based  on  the  relative  fair  value  of  the  separately  delivered  items.    We  have  generally  determined  that  it  is 
appropriate to account for antenna installation activities separately from the customer’s subsequent site rentals. 

Accounting for Long-Lived Assets.  We allocate the purchase price of acquisitions to the assets acquired and 
liabilities assumed based on their estimated fair value at the date of acquisition.  Any purchase price in excess of the 
net fair value of the assets and liabilities assumed is allocated to goodwill.  The fair value of certain of our assets and 
liabilities is determined by (1) using estimates of replacement costs for tangible fixed assets (such as towers) and (2) 
using  discounted  cash  flow  valuation  methods  for  estimating  identifiable  intangibles  (such  as  site  rental  contracts 
and above and below market leases).  The purchase price allocation requires subjective estimates that if incorrectly 
estimated  could  be  material  to  our  consolidated  financials  statements  including  the  amount  of  depreciation, 
amortization  and  accretion  expense.    The  determination  of  the  final  purchase  price  allocation  could  extend  over 
several quarters resulting in the use of preliminary estimates that are subject to adjustment until finalized.   

We are required to make subjective assessments as to the useful lives of our tangible and intangible assets for 
purposes  of  determining  depreciation,  amortization  and  accretion  expense  that  if  incorrectly  estimated  could  be 
material to our consolidated financial statements.  Depreciation expense for our property and equipment is computed 
using  the  straight-line  method  over  the  estimated  useful  lives  of  our  various  classes  of  tangible  assets.    The 
substantial  portion  of  our  property  and  equipment  represents  the  cost  of  our  towers  which  is  depreciated  with  an 
estimated useful life equal to the shorter of 20 years or the term of the lease (including optional renewals) for the 
land  under  the  tower.    The  useful  life  of  our  intangible  assets  are  estimated  based  on  the  period  for  which  the 
intangible asset will benefit us.     

We  review  the  carrying  values  of  property  and  equipment,  intangible  assets  and  other  long-lived  assets  for 
impairment whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable.  
If  the  sum  of  the  estimated  future  cash  flows  (undiscounted)  from  the  asset  is  less  than  its  carrying  amount,  an 
impairment  loss  is  recognized.    Measurement  of  an  impairment  loss  is  based  on  the  fair  value  of  the  asset.    Our 
determination that an adverse event or change in circumstance has occurred will generally involve (1) a deterioration 
in an asset’s financial performance compared to historical results, (2) a shortfall in an asset’s financial performance 
compared to forecasted results, or (3) a change in strategy affecting the utility of the asset.  Our measurement of the 
fair value of an impaired asset will generally be based on an estimate of discounted future cash flows. 

We  test  goodwill  for  impairment  on  an  annual  basis,  regardless  of  whether  adverse  events  or  changes  in 
circumstances have occurred. This annual impairment test involves (1) a step to identify potential impairment at a 
reporting  unit  level  based  on  fair  values  and  (2)  a  step  to  measure  the  amount  of  the  impairment,  if  any.    Our 
measurement of the fair value for goodwill is based on an estimate of discounted future cash flows of the reporting 
unit.  The most important estimates for such calculations are the expected additions of new tenants on our towers, 
the terminal multiple for our projected cash flows and our weighted-average cost of capital. 

During the fourth quarter of 2007, we performed our annual update of the impairment test for goodwill.  The 
results of this test indicated that goodwill was not impaired at any of our reporting units.  Future declines in our site 
rental business could result in an impairment of goodwill, property and equipment and intangible assets in the future.  
If impairment were to occur in the future, the calculations to measure the impairment could result in the write-off of 
some portion, to substantially all, of our goodwill, property and equipment and intangible assets.  

Deferred  Income  Taxes.   We  record deferred  income  tax  assets  and  liabilities  on our balance sheet related  to 
events that impact our financial statements and tax returns in different periods.  In order to compute these deferred 

38 

 
 
 
 
 
 
 
 
tax  balances,  we  first  analyze  the  differences  between  the  book  basis  and  tax  basis  of  our  assets  and  liabilities 
(referred  to  as  “temporary  differences”).    These  temporary  differences  are  then  multiplied  by  current  tax  rates  to 
arrive  at  the  balances  for  the  deferred  income  tax  assets  and  liabilities.    A  valuation  allowance  is  provided  on 
deferred tax assets if it is determined that it is more likely than not that the asset will not be realized. 

The change in our net deferred income tax balances during a period generally results in a deferred income tax 
provision  or  benefit  in  our  consolidated  statement  of  operations  and  comprehensive  income  (loss).    If  our 
expectations  about  the  future  tax  consequences  of  past  events  should  prove  to  be  inaccurate,  the  balances  of  our 
deferred income tax assets and liabilities could require significant adjustments in future periods.  Such adjustments 
could  cause  a  material  effect  on  our  results  of  operations  for  the  period  of  the  adjustment.    See  note  8  to  our 
consolidated financial statements. 

Impact of Recently Issued Accounting Standards 

In July 2006, the FASB issued Interpretation No. 48 (“FIN 48”), Accounting for Uncertainty in Income Taxes—
An Interpretation of FASB Statement No. 109, which clarifies the accounting for uncertainty in tax positions.  We 
adopted FIN 48 on January 1, 2007.  The adoption of FIN 48 resulted in a decrease in accumulated deficit and a 
decrease  in  contingent  tax  liabilities  through  a  cumulative  effect  adjustment  of  $4.7  million.    See  note  8  of  our 
consolidated financial statements. 

In September 2006, the FASB issued Statement of Financial Accounting Standards No. 157 (“SFAS 157”), Fair 
Value  Measurements,  which  defines  fair  value,  establishes  a  framework  for  measuring  fair  value  in  GAAP,  and 
expands disclosures about fair value measurements.  The FASB amended SFAS 157 to exclude leases accounted for 
pursuant to SFAS 13.  SFAS 157 will be applied prospectively and is effective for us on January 1, 2008, with the 
exception of a one-year deferral of implementation for certain non-financial assets and liabilities.  We believe the 
impact of the adoption of SFAS 157 will not have a material impact on our consolidated financial statements.   

In  December  2007,  the  FASB  issued  Statement  of  Financial  Accounting  Standards  No.  160  (“SFAS  160”), 
“Noncontrolling  Interests  in  Consolidated  Financial  Statements—an  Amendment  to  Accounting  Research  Bulletin 
No. 51.”  SFAS 160 amends Accounting Research Bulletin No. 51 to establish accounting and reporting standards 
for the noncontrolling interest in a subsidiary and for the deconsolidation of a subsidiary.  SFAS 160 clarifies that a 
noncontrolling interest in a subsidiary is an ownership interest in the consolidated entity that should be reported as 
equity  in  the  consolidated  financial  statements.    SFAS  160  requires  consolidated  net  income  to  be  reported  at 
amounts that include the amounts attributable to both the parent and the noncontrolling interest.  The provisions of 
SFAS  160  are  effective  for  us  as  of  January  1,  2009.    We  are  currently  evaluating  the  impact  of  the  adoption  of 
SFAS 160 on our consolidated financial statements.   

In  December  2007,  the  FASB  issued  Statement  of  Financial  Accounting  Standards  No.  141(R)  (“SFAS 
141(R)”),  Business  Combinations  (revised  2007).    SFAS  141(R)  replaces  Statement  of  Financial  Accounting 
Standards  No.  141  (“SFAS  141”),  Business  Combinations.    SFAS  141(R)  establishes  principles  and  requirements 
for recognizing and measuring identifiable assets and goodwill acquired, liabilities assumed and any noncontrolling 
interest  in  an  acquisition,  at  their  fair  value  as  of  the  acquisition  date.    SFAS  141(R)  will  change  the  accounting 
treatment of certain items, including (1) acquisition and restructuring costs will be generally expensed as incurred, 
(2) noncontrolling interests will be valued at fair value at the acquisition date (3) acquired contingent liabilities will 
be recorded at fair value at the acquisition date and subsequently measured at either the higher of such amount or the 
amount determined under  existing guidance  for  non-acquired contingencies,  and  (4)  changes  in deferred  tax  asset 
valuation allowances and income tax uncertainties after the acquisition date will affect provision for income taxes.  
The  provisions  of  SFAS  141(R)  are  applied  prospectively  to  our  business  combinations  for  which  the  acquisition 
date is on or after January 1, 2009.  We are currently evaluating the impact of the adoption of SFAS 141(R) on our 
consolidated financial statements.   

See  note  1  to  our  consolidated  financial  statements  for  further  discussion  of  recently  issued  accounting 

standards and the related impact on our consolidated financial statements. 

Non-GAAP Financial Measures  

Our  measurement  of  profit  or  loss  currently  used  to  evaluate  the  operating  performance  of  our  operating 
segments  is  earnings  before  interest,  taxes,  depreciation,  amortization  and  accretion,  as  adjusted,  or  Adjusted 
EBITDA.  Our definition of Adjusted EBITDA is set forth in “Item 7. MD&A⎯Results of Operations—Comparison 

39 

 
 
 
 
 
 
 
 
of Operating Segments.”  Our measure of Adjusted EBITDA may not be comparable to similarly titled measures of 
other companies, including companies in the tower sector and as used in the historical financial statements of Global 
Signal, and is not a measure of performance calculated in accordance with GAAP.  Adjusted EBITDA should not be 
considered in isolation or as a substitute for operating income or loss, net income or loss, cash flows provided by 
(used  for)  operating,  investing  and  financing  activities  or  other  income  statement  or  cash  flow  statement  data 
prepared in accordance with GAAP.  

We believe Adjusted EBITDA is useful to an investor in evaluating our operating performance because:  

• 

• 

• 

• 

it is the primary measure used by our management to evaluate the economic productivity of our operations, 
including  the  efficiency  of  our  employees  and  the  profitability  associated  with  their  performance,  the 
realization  of  contract  revenue  under  our  long-term  contracts,  our  ability  to  obtain  and  maintain  our 
customers and our ability to operate our site rental business effectively; 
it is the primary measure of profit and loss used by management for purposes of making decisions about 
allocating resources to, and assessing the performance of, our operating segments; 
it  is  similar  to  the  measure  of  current  financial  performance  generally  used  in  our  debt  covenant 
calculations; 
although specific definitions may vary, it is widely used in the wireless tower sector to measure operating 
performance  without  regard  to  items  such  as  depreciation,  amortization  and  accretion,  which  can  vary 
depending upon accounting methods and the book value of assets; and 

•  we believe it helps investors meaningfully evaluate and compare the results of our operations from period 
to period by removing the impact of our capital structure (primarily interest charges from our outstanding 
debt) and asset base (primarily depreciation, amortization and accretion) from our operating results.  

Our management uses Adjusted EBITDA:  

•  with respect to compliance with our debt covenants, which require us to maintain certain financial ratios 

• 

• 

• 

• 
• 
• 

including, or similar to, Adjusted EBITDA; 
as the primary measure of profit and loss for purposes of making decisions about allocating resources to, 
and assessing the performance of, our operating segments; 
as a measurement of operating performance because it assists us in comparing our operating performance 
on a consistent basis as it removes the impact of our capital structure (primarily interest charges from our 
outstanding  debt)  and  asset  base  (primarily  depreciation,  amortization  and  accretion)  from  our  operating 
results; 
in  presentations  to  our  board  of  directors  to  enable  it  to  have  the  same  measurement  of  operating 
performance used by management; 
for planning purposes, including preparation of our annual operating budget, 
as a valuation measure in strategic analyses in connection with the purchase and sale of assets; and 
in  determining  self-imposed  limits  on  our  debt  levels,  including  the  evaluation  of  our  leverage  ratio  and 
interest coverage ratio. 

There are material limitations to using a measure such as Adjusted EBITDA, including the difficulty associated 
with  comparing  results  among  more  than  one  company  and  the  inability  to  analyze  certain  significant  items, 
including depreciation and interest expense, that directly affect our net income or loss.  Management compensates 
for these limitations by considering the economic effect of the excluded expense items independently as well as in 
connection with their analysis of net income (loss).  

40 

 
 
 
 
 
 
 
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 

Our primary exposures to market risks are related to changes in interest rates, equity security prices and foreign 
currency  exchange  rates  which  may  adversely  affect  our results  of  operations  and  financial  position.    We  seek  to 
manage exposure to changes in interest rates where economically prudent to do so by utilizing predominately fixed 
rate debt and interest rate swaps.  We do not currently hedge against foreign currency exchange risks or attempt to 
reduce our equity security price risk on our investment in FiberTower. 

Interest Rate Risk 

Certain of the financial instruments we have used to obtain capital are subject to market risks for fluctuations in 
market interest rates.  As of February 19, 2008, we had $795.1 million (approximately 13% of total debt) of floating 
rate indebtedness, of which $625.0 million is effectively locked through an interest rate swap at a fixed rate until 
December 2009.  As a result, a hypothetical unfavorable fluctuation in market interest rates of one percentage point 
over a twelve-month period would increase our interest expense by approximately $1.7 million after giving affect to 
our interest rate swaps.  In addition, we anticipate refinancing the majority, if not all, of our debt within the next five 
years.   

We have used, and may continue to use when we deem prudent, interest rate swaps to manage and reduce our 
interest  rate  risk,  including  the  use  of  interest  rate  swaps  to  hedge  the  variability  in  cash  flows  from  changes  in 
LIBOR on anticipated refinancing and outstanding variable rate debt.  We do not enter into interest rate swaps for 
speculative or trading purposes.  Our interest rate swaps call for us to pay interest at a fixed rate in exchange for 
receiving interest at a variable rate equal to LIBOR.  We have hedged our exposure to variability in LIBOR on the 
expected  future  refinancing  of  our  tower  revenue  notes  and  mortgage  loans  through  the  use  of  forward  starting 
interest rate swaps with maturity dates between December 2014 and November 2016.  Additional interest rate swaps 
have effectively locked in the interest rate on $625.0 million of our term loans issued in 2007 at a fixed rate until 
December 2009.  The interest rate swaps are exclusive of any credit spread that would be incremental to the interest 
rate of the anticipated financing.  See the tables below.   

Outstanding  debt  as  of  December  31,  2006  and  2007  was  $3.5  billion  and  $6.1  billion,  respectively.    The 
combined notional amount of outstanding interest rate swaps as of December 31, 2006 and 2007 was $3.5 billion 
and $5.9 billion, respectively.  The increase in outstanding debt and the combined notional value of our outstanding 
interest  rate  swaps  is  primarily  related  the  $1.8  billion  mortgage  loans  that  remained  outstanding  following  the 
Global Signal Merger and forward starting interest rate swaps to hedge our exposure to LIBOR on the forecasted 
refinancing of the mortgage loans.    

During 2005 and 2006, we terminated certain interest rate swaps relating to the tower revenue notes issued in 
2005  and  2006,  respectively.    The  effective  interest  rate  on  the  tower  revenue  notes  issued  in  2005  and  2006  is 
approximately  4.95%  and  5.83%,  respectively,  inclusive  of  an  increase  of  approximately  0.06%  and  0.12%, 
respectively,  in  the  effective  interest  rate relating  to  interest  rate  swaps and exclusive of deferred financing  costs.  
See note 7 to our consolidated financial statements. 

41 

 
 
 
 
 
 
 
 
The following tables provide information about our market risk related to changes in interest rates.  The expected principal payments, weighted-average interest 
rates  and  the  interest  rate  swaps  are  presented  as  of  December  31,  2007,  after  giving  effect  to  our  $75.0  million  of  borrowings  during  January  2008  under  our 
revolving credit facility and extension of the maturity to January 2009 from January 2008.   

2008 

2009 

2010 

2011 

2012 

Thereafter 

Total 

Fair Value 

Principal Payments and Interest Rates by Expected Year of Maturity 

Fixed rate debt (a)(b).........................................................  
Average interest rate (a) ..................................................  

Variable rate debt (c) ....................................................... 
Average interest rate (d) .................................................. 

$ 

$ 

— 
— 

6,500 
6.3% 

$ 

$ 

293,825 
4.7% 

156,500 
6.0% 

$ 

$ 

1,963,802 
4.9% 

6,500 
6.3% 

$ 

$ 

(Dollars in thousands) 
3,100,000 
5.7% 

$ 

— 
— 

6,500 
6.3% 

$ 

6,500 
6.3% 

$ 

$ 

51 
7.5% 

612,625 
6.3% 

$ 

$ 

5,357,678 
5.3% 

795,125 
6.3% 

$ 

5,440,018 

$ 

762,869 

2008 

2009 

2010 

2011 

2012 

Thereafter 

Total 

Fair Value 

Notional Amounts and Interest Rates by Contractual Year of Maturity 

Interest Rate Swaps: 

Variable to Fixed—Forward starting (e)................ 
Average Fixed Rate(f)............................................ 

Variable to Fixed .................................................. 
Average Fixed Rate(f)............................................ 

$ 

$ 

— 
— 

— 
— 

$ 

$ 

— 
— 

625,000(d) 
4.1%(d) 

$ 

$ 

$ 

$ 

— 
— 

— 
— 

$ 

$ 

— 
— 

— 
— 

— 
— 

— 
— 

$ 

$ 

5,293,825 
5.2% 

— 
— 

$ 

$ 

5,293,825 
5.2% 

625,000(d) 
4.1%(d) 

$ 

(61,356) 

$ 

(3,985) 

(Dollars in thousands) 

(a)  The average interest rate represents the weighted-average stated coupon rate.   
(b)  The tower revenue notes are presented assuming we elect to repay in full on the anticipated repayment dates (five years from original issuance).  If the tower revenue notes are not repaid in full by their 

anticipated repayment dates then our interest rates substantially increase and monthly principal payments commence.  See note 7 to our consolidated financial statements. 

(c)  Our variable rate debt consists of $150.0 million outstanding under our revolving credit facility and $645.1 million outstanding under our term loans. 
(d)  The interest rate on our revolving credit facility and term loans represents the rate currently in effect, exclusive of the effect of our interest rate swaps.  The interest rate on $625.0 million of the 2007 term 

loans has effectively been converted to a fixed rate of 5.6% until December 2009 through interest rate swaps.  See the table below. 

(e)  These interest rate swaps are forward starting interest rate swaps that hedge exposure to variability in future cash flows attributable to changes in LIBOR on the expected future refinancing of 99% of our 

fixed rate debt.  Additional information on our forward starting interest rate swaps is included in the table shown below. 

(f)  Exclusive of any applicable credit spreads. 

Hedged Item 

Combined Notional 

Fair Value at 
December 31, 2007(c)(d) 

Variable to fixed—forward starting: 

2004 Mortgage Loan Anticipated Refinancing .........................
2005 Tower Revenue Notes Anticipated Refinancing..............
2006 Tower Revenue Notes Anticipated Refinancing..............
2006 Mortgage Loan Anticipated Refinancing .........................

293,825 
$ 
  1,900,000 
  1,550,000 
  1,550,000 

$ 

(5,983) 
(30,683) 
(4,447) 
(20,243) 

Variable to fixed: 

Term Loans ................................................................................

625,000 

(3,985) 

Total.................................................................................................

$  5,918,825 

$ 

(65,341) 

Start 
Year 

2009 
2010 
2011 
2011 

2007 

End 
Year 

2014 
2015 
2016 
2016 

2009 

Pay Fixed 
Rate(b) 

Receive Variable 
Rate 

5.1% 
5.2% 
5.1% 
5.3% 

4.1% 

LIBOR 
LIBOR 
LIBOR 
LIBOR 

LIBOR 

(a)  The forward starting interest rate swaps are hedges of exposure to variability in future cash flows attributable to changes in LIBOR on forecasted refinancing of these debt instruments.  See note 7 to our 

consolidated financial statements. 

(b)  Exclusive of any applicable credit spreads. 
(c)  Amounts presented in “asset (liability)” format.  The fair value results from the difference between our fixed rate and the prevailing LIBOR rate as of December 31, 2007. 
(d)  Fair value as of January 31, 2008 was $(133.6) million using the same fair value methodology as applied during 2007.  The increase in the liability since December 31, 2007 is as a result of decreases in 

LIBOR during January 2008. 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity Security Price Risk  

We are exposed to price fluctuations on our available-for-sale investment in FiberTower equity securities.  We 
do  not  currently  attempt  to  reduce  or  eliminate  the  market  exposure  on  these  securities.    For  the  year  ended 
December 31, 2007, we recorded a charge of $75.6 million to write-down the value of our investment in FiberTower 
relating  to  a  decline  in  value  deemed  other-than-temporary.    Our  potential  future  write-downs  are  limited  to  the 
carrying value of our investment of $60.1 million as of December 31, 2007.  As of February 19, 2008, the fair value 
of our investment in FiberTower was $41.4 million (at $1.57 per FiberTower share).  As of December 31, 2007, a 
50%  hypothetical  adverse  change  in  the  FiberTower  equity  price  would  result  in  an  approximately  $30.0  million 
decrease in the fair value of our available-for-sale equity investments.  The offsetting adjustment resulting from the 
hypothetical future decrease in fair value would be to “accumulated other comprehensive income” or, if determined 
to be an other-than-temporary decline, to “impairment of available-for-sale securities” on our consolidated statement 
of operations and comprehensive income (loss).  See note 6 to our consolidated financial statements and “Item 1A. 
Risk Factors.” 

Foreign Currency Risk 

Our  business  activities  in  Australia,  Canada  and  the  U.K.,  expose  us  to  fluctuations  in  foreign  currency 
exchange  rates.    The  vast  majority  of  our  foreign  currency  transactions  are  denominated  in  the  Australian  dollar, 
which is the functional currency of CCAL.  As a result of CCAL’s transactions being denominated and settled in 
such  functional  currencies,  the  risks  associated  with  currency  fluctuations  are  primarily  associated  with  foreign 
currency translation adjustments.  We do not currently hedge against foreign currency translation risks.  We do not 
currently believe our financial instruments denominated in foreign currencies expose us to material foreign currency 
exchange risk based on the estimated impact of a hypothetical 15% unfavorable change in currency exchange rates.  
As of December 31, 2007, the Company had approximately $24.0 million in cash and cash equivalents denominated 
in Australian dollars.   

Item 8.  Financial Statements and Supplementary Data 

Crown Castle International Corp. and Subsidiaries 
Index to Consolidated Financial Statements 

Report of KPMG LLP, Independent Registered Public Accounting Firm ............................................................ 44 
Consolidated Balance Sheet as of December 31, 2006 and 2007 .......................................................................... 45 
Consolidated Statement of Operations and Comprehensive Income (Loss) for each of the three years in the 

period ended December 31, 2007 ..................................................................................................................... 46 
Consolidated Statement of Cash Flows for each of the three years in the period ended December 31, 2007 ....... 47 
Consolidated Statement of Stockholders’ Equity for each of the three years in the period ended  
  December 31, 2007........................................................................................................................................... 48 
Notes to Consolidated Financial Statements.......................................................................................................... 49 

Page 

43 

 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Shareholders 
Crown Castle International Corp.:  

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Crown  Castle  International  Corp.  and 
subsidiaries  (the  Company)  as  of  December  31,  2006  and  2007,  and  the  related  consolidated  statements  of 
operations and comprehensive income (loss), cash flows, and shareholders' equity for each of the years in the three-
year period ended December 31, 2007.  In connection with our audits of the consolidated financial statements, we 
also  have  audited  financial  statement  schedule  II.    These  consolidated  financial  statements  and  the  financial 
statement schedule are the responsibility of the Company's management. Our responsibility is to express an opinion 
on these consolidated financial statements and the financial statement schedule based on our audits.  

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board 
(United States).  Those standards require that we plan and perform the audit to obtain reasonable assurance about 
whether  the  financial  statements  are  free  of  material  misstatement.    An  audit  includes  examining,  on  a  test  basis, 
evidence supporting the amounts and disclosures in the financial statements.  An audit also includes assessing the 
accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as  evaluating  the  overall 
financial statement presentation.  We believe that our audits provide a reasonable basis for our opinion.  

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the 
financial position of Crown Castle International Corp. and subsidiaries as of December 31, 2006 and 2007, and the 
results of their operations and their cash flows for each of the years in the three-year period ended December 31, 
2007, in conformity with U.S. generally accepted accounting principles.  Also in our opinion, the related financial 
statement  schedule,  when  considered  in  relation  to  the  basic  consolidated  financial  statements  taken  as  a  whole, 
presents fairly, in all material respects, the information set forth therein. 

As  discussed  in  Notes  1  and  15  to  the  consolidated  financial  statements,  in  2005  the  Company  adopted  the 
provisions  of  Financial  Accounting  Standards  Board  Interpretation  No.  47,  “Accounting  for  Conditional  Asset 
Retirement  Obligations—An  Interpretation  of  FASB  Statement  No.  143.”    Also,  as  discussed  in  Note  1  to  the 
consolidated financial statements, in 2007, the Company adopted the provisions of Financial Accounting Standards 
Board  Interpretation  No.  48  “Accounting  for  Uncertainty  in  Income  Taxes—An  Interpretation  of  FASB  Statement 
No. 109,” effective January 1, 2007.   

We  also have audited,  in  accordance  with  the  standards of  the  Public  Company  Accounting Oversight  Board 
(United  States),  Crown  Castle  International  Corp.'s  internal  control  over  financial  reporting  as  of  December  31, 
2007,  based  on  criteria  established  in  Internal  Control—Integrated  Framework  issued  by  the  Committee  of 
Sponsoring Organizations of the Treadway Commission (COSO), and our report dated February 26, 2008 expressed 
an unqualified opinion on the effectiveness of the Company's internal control over financial reporting.  

/s/ KPMG LLP  

Pittsburgh, Pennsylvania 
February 26, 2008  

44 

 
CROWN CASTLE INTERNATIONAL CORP. AND SUBSIDIARIES 

CONSOLIDATED BALANCE SHEET 
(In thousands of dollars, except share amounts) 

Current assets: 

ASSETS 

Cash and cash equivalents ............................................................................................................
Restricted cash (note 1) ................................................................................................................
Receivables: 

Trade, net of allowance for doubtful accounts of $3,410 and $6,684, respectively..............
Other ....................................................................................................................................
Deferred site rental receivables.....................................................................................................
Prepaid expenses ..........................................................................................................................
Deferred tax asset .........................................................................................................................
Other current assets ......................................................................................................................

Total current assets ......................................................................................................
Restricted cash (note 1).........................................................................................................................
Deferred site rental receivables .............................................................................................................
Available-for-sale securities..................................................................................................................
Property and equipment, net .................................................................................................................
Goodwill ...............................................................................................................................................
Other intangible assets, net: 

Site rental contracts ......................................................................................................................
Other.............................................................................................................................................
Deferred financing costs and other assets, net of accumulated amortization of $10,896 and $26,358, 
respectively .....................................................................................................................................

December 31, 

2006 

2007 

$ 

592,716 
115,503 

$ 

75,245 
165,556 

23,024 
7,750 
13,429 
41,263 
1,980 
5,658 

801,323 
5,000 
98,527 
154,955 
  3,246,446 
391,448 

225,295 
10,084 

33,842 
3,292 
22,261 
72,518 
113,492 
11,049 

497,255 
5,000 
127,388 
60,085 
5,051,055 
1,970,501 

2,554,729 
121,559 

74,386 

100,561 

$  5,007,464 

$ 10,488,133 

Current liabilities: 

LIABILITIES AND STOCKHOLDERS’ EQUITY 

Accounts payable..........................................................................................................................
Accrued interest............................................................................................................................
Accrued compensation and related benefits..................................................................................
Accrued estimated property taxes.................................................................................................
Deferred revenues.........................................................................................................................
Other accrued liabilities................................................................................................................
Short-term debt and current maturities of long-term debt ............................................................

$ 

18,545 
13,100 
18,289 
10,768 
102,701 
37,392 
— 

$ 

Total current liabilities.................................................................................................
Long-term debt .....................................................................................................................................
Deferred ground lease payables ............................................................................................................
Deferred tax liability .............................................................................................................................
Other liabilities .....................................................................................................................................

200,795 
  3,513,890 
135,661 
1,296 
57,618 

37,366 
17,900 
29,525 
12,786 
144,760 
48,150 
81,500 

371,987 
5,987,695 
172,508 
281,259 
193,975 

Total liabilities.............................................................................................................

  3,909,260 

7,007,424 

Commitments and contingencies (note 15) 
Minority interests ..................................................................................................................................
Redeemable preferred stock, $0.1 par value; 20,000,000 shares authorized; shares issued and 

outstanding: December 31, 2006 and 2007—6,361,000; stated net of unamortized issue costs; 
mandatory redemption and aggregate liquidation value of $318,050 ..............................................

29,052 

— 

312,871 

313,798 

Stockholders’ equity: 

Common stock, $.01 par value; 690,000,000 shares authorized; shares issued and outstanding: 
December 31, 2006—202,080,546 and December 31, 2007—282,507,106.............................
Additional paid-in capital .............................................................................................................
Accumulated other comprehensive income (loss) ........................................................................
Accumulated deficit......................................................................................................................

2,021 
  2,873,858 
65,000 
  (2,184,598) 

2,825 
5,561,454 
26,166 
(2,423,534) 

Total stockholders’ equity ...........................................................................................

756,281 

3,166,911 

$  5,007,464 

$ 10,488,133 

See accompanying notes to consolidated financial statements.  

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CROWN CASTLE INTERNATIONAL CORP. AND SUBSIDIARIES 

CONSOLIDATED STATEMENT OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) 
(In thousands of dollars, except per share amounts) 

Net revenues: 

Site rental................................................................................................................................. $ 
Network services and other.....................................................................................................

Operating expenses: 

Costs of operations(a): 

Site rental .......................................................................................................................
Network services and other............................................................................................
General and administrative .....................................................................................................
Restructuring charges (credits) ...............................................................................................
Asset write-down charges .......................................................................................................
Integration costs ......................................................................................................................
Depreciation, amortization and accretion ...............................................................................

Operating income (loss) ...................................................................................................................
Losses on purchases and redemptions of debt .................................................................................
Interest and other income (expense) ................................................................................................
Interest expense and amortization of deferred financing costs........................................................
Impairment of available-for-sale securities .....................................................................................

Income (loss) from continuing operations before income taxes, minority interests and 

cumulative effect of change in accounting principle..............................................................
Benefit (provision) for income taxes ...............................................................................................
Minority interests .............................................................................................................................

Income (loss) from continuing operations before cumulative effect of change in accounting 

Years Ended December 31, 

2005 

2006 

2007 

597,125 
79,634 

676,759 

197,355 
54,630 
113,910 
2,615 
2,925 
— 
281,118 

24,206 
(283,797) 
1,354 
(133,806) 
— 

(392,043) 
(3,225) 
3,525 

$ 

696,724 
91,497 

$  1,286,468 
99,018 

788,221 

  1,385,486 

212,454 
60,507 
104,532 
(391) 
2,945 
1,503 
285,244 

121,427 
(5,843) 
(1,629) 
(162,328) 
— 

(48,373) 
(843) 
1,666 

443,342 
65,742 
142,846 
3,191 
65,515 
25,418 
539,904 

99,528 
— 
9,351 
(350,259)
(75,623)

(317,003)
94,039 
151 

principle......................................................................................................................................

(391,743) 

(47,550) 

(222,813) 

Discontinued operations (notes 1 and 3): 

Income (loss) from discontinued operations, net of tax .........................................................
Net gain (loss) on disposal of discontinued operations, net of tax.........................................

Income (loss) from discontinued operations, net of tax ................................................

Income (loss) before cumulative effect of change in accounting principle ....................................
Cumulative effect of change in accounting principle for asset retirement obligations...................

Net income (loss) .............................................................................................................................
Dividends on preferred stock, net of losses on purchases of preferred stock .................................

Net income (loss) after deduction of dividends on preferred stock, net of losses on purchases of 

(1,953) 
2,801 

848 

(390,895) 
(9,031) 

(399,926) 
(49,356) 

— 
5,657 

5,657 

(41,893) 
— 

(41,893) 
(20,806) 

— 
— 

— 

(222,813)
— 

(222,813)
(20,805)

preferred stock......................................................................................................................... $ 

(449,282)  $ 

(62,699)  $ 

(243,618)

Net income (loss) ............................................................................................................................. $ 
Other comprehensive income (loss): 

Available-for-sale securities, net of tax: .................................................................................
Unrealized gains (losses), net of taxes $-0-, $-0- and $18,094 .....................................
Amounts reclassified into results of operations, net of taxes $-0-, $-0- and $18,094...

Derivative instruments, net of tax: 

Net change in fair value of cash flow hedging instruments net of taxes of $-0-, $-0- 
and $27,499..............................................................................................................
Amounts reclassified into results of operations, net of taxes of $-0-, $-0- and $1,057  

Foreign currency translation adjustments ...............................................................................

(399,926)  $ 

(41,893)  $ 

(222,813)

— 
— 

19,247 
— 

(76,776)
57,529 

(5,705) 
1,643 
(9,922) 

(6,843) 
969 
9,690 

(40,042)
1,963 
18,492 

Comprehensive income (loss).......................................................................................................... $ 

(413,910)  $ 

(18,830) 

$ 

(261,647)

Per common share – basic and diluted: 

Income (loss) from continuing operations before cumulative effect of change in 

accounting principle....................................................................................................... $ 

Income (loss) from discontinued operations...........................................................................
Cumulative effect of change in accounting principle.............................................................

(2.02)  $ 
⎯ 
(0.04) 

(0.33)  $ 
0.03 
— 

Net income (loss) .................................................................................................................... $ 

(2.06)  $ 

(0.30)  $ 

(0.87)
— 
— 

(0.87)

Weighted-average common shares outstanding – basic and diluted (in thousands) .......................

217,759 

207,245 

279,937 

(a)  Exclusive of depreciation, amortization and accretion shown separately. 

See accompanying notes to consolidated financial statements. 

46 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
CROWN CASTLE INTERNATIONAL CORP. AND SUBSIDIARIES 

CONSOLIDATED STATEMENT OF CASH FLOWS 
(In thousands of dollars) 

Years Ended December 31, 

2005 

2006 

2007 

Cash flows from operating activities: 

Net income (loss) .......................................................................................................................... $ 
Adjustments to reconcile net income (loss) to net cash provided by operating activities: 

(399,926 )  $ 

(41,893 )  $ 

(222,813 )

Depreciation, amortization and accretion...............................................................................  
Losses on purchases and redemptions of long-term debt.......................................................  
Amortization of deferred financing costs and other non-cash interest ..................................  
Stock-based compensation expense .......................................................................................  
Asset write-down charges.......................................................................................................  
Minority interests....................................................................................................................  
Equity in losses and write-downs of unconsolidated affiliates..............................................  
Deferred income tax provision (benefit)................................................................................  
Impairment of available-for-sale securities............................................................................  
(Income) loss from discontinued operations ..........................................................................  
Cumulative effect of change in accounting principle for asset retirement obligations .........  
Other adjustments ...................................................................................................................  
Changes in assets and liabilities, excluding the effects of acquisitions: 

Increase (decrease) in accrued interest ............................................................................  
Increase (decrease) in accounts payable ..........................................................................  
Increase (decrease) in deferred revenues, deferred ground lease payables  

and other liabilities ....................................................................................................  
Decrease (increase) in receivables ...................................................................................  
Decrease (increase) in prepaid expenses, deferred site rental receivables and other 

281,118 
283,797 
7,160 
24,760 
2,925 
(3,525 )   
4,674 
1,619 
— 
(848 )   
9,031 
657 

(35,027 )   
149 

285,244 
5,843 
8,606 
16,718 
2,945 
(1,666 )   
9,531 
(2,303 )   
— 
(5,657 )   
— 
2,258 

3,524 
4,768 

33,767 
11,221 

25,561 
(13,067 )   

539,904 
— 
20,649 
28,254 
65,515 
(151 )
1,000 
(98,914 )
75,623 
— 
— 
1,084 

3,170 
7,592 

(1,913 )
3,966 

assets ..........................................................................................................................  

(16,640 )   

(24,653 )   

(72,611 )

Net cash provided by (used for) operating activities.................................................  

204,912 

275,759 

350,355 

Cash flows from investing activities: 

Proceeds from investments and disposition of property and equipment......................................  
Payment for acquisitions of businesses (net of cash acquired) ....................................................  
Capital expenditures......................................................................................................................  
Investments, loans and other.........................................................................................................  

2,827 
(147,255 )   
(64,678 )   
(55,034 )   

2,282 
(303,611 )   
(124,820 )   
(6,350 )   

3,664 
(494,352 )
(300,005 )
(755 )

Net cash provided by (used for) investing activities.................................................  

(264,140 )   

(432,499 )   

(791,448 )

Cash flows from financing activities: 

Proceeds from issuance of long-term debt....................................................................................  
Proceeds from issuance of capital stock .......................................................................................  
Principal payments on long-term debt ..........................................................................................  
Purchases and redemptions of long-term debt..............................................................................  
Purchases of capital stock ($-0-, $-0-and $600,450 from related parties) ...................................  
Purchases and redemptions of preferred stock .............................................................................  
Borrowings under revolving credit agreements............................................................................  
Payments under revolving credit agreements ...............................................................................  
Payments for financing costs ........................................................................................................  
Initial funding of restricted cash ...................................................................................................  
Net (increase) decrease in restricted cash .....................................................................................  
Interest rate swap receipts (payments)..........................................................................................  
Dividends on preferred stock ........................................................................................................  
Capital distribution to minority interest holders of CCAL...........................................................  

1,900,000     
59,054 
— 

(1,848,222 )   
(314,889 )   
(200,000 )   
295,000 
(180,000 )   
(32,405 )   
(48,873 )   
(46,880 )   
(6,797 )   
(21,624 )   

— 

2,550,000 
45,540 
(1,000,585 )   
(12,108 )   
(518,028 )   

— 
— 

(295,000 )   
(36,918 )   
(4,321 )   
(20,429 )   
(9,360 )   
(19,877 )   

— 

Net cash provided by (used for) financing activities.................................................  

 (445,636 )   

678,914 

Effect of exchange rate changes on cash .........................................................................................  

(408 )   

(523 )   

Cash flows from discontinued operations: 

Net cash provided by (used for) operating activities ....................................................................  
Net cash provided by (used for) investing activities ....................................................................  
Net increase (decrease) in cash and cash equivalents...................................................................  

Net cash provided by (used for) discontinued operations (note 3) ...........................  

3,604 

(73 )   
442 

3,973 

5,657 
— 
— 

5,657 

650,000 
31,176 
(4,875 )
— 
(729,811 )
— 
75,000 
— 
(9,108 )
— 
(33,089 )
— 
(19,879 )
(37,196 )

(77,782 )

1,404 

— 
— 
— 

— 

Net increase (decrease) in cash and cash equivalents ....................................................................  
Cash and cash equivalents at beginning of year.............................................................................  

(501,299 )   
566,707 

527,308 
65,408 

(517,471) 
592,716 

Cash and cash equivalents at end of year ....................................................................................... $ 

65,408  $ 

592,716  $ 

75,245 

See accompanying notes to consolidated financial statements. 

47 

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CROWN CASTLE INTERNATIONAL CORP. AND SUBSIDIARIES 

CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY 
(In thousands of dollars, except share amounts) 

Common Stock 

Accumulated Other Comprehensive Income (loss) 

Shares 

($.01 Par) 

Additional Paid-
In Capital 

Foreign Currency 
Translation 
Adjustments 

Balance, January 1, 2005 ..................................................................................................... 

  224,064,124 

2,241 

3,463,949 

Issuances of capital stock, net of forfeitures................................................................. 
Purchases and retirement of capital stock..................................................................... 
Stock-based compensation expense .............................................................................. 
Foreign currency translation adjustments ..................................................................... 
Derivative instruments: 

Net change in fair value of cash flow hedging instruments, net of tax............ 
Amounts reclassified into results of operations, net of tax .............................. 
Dividends on preferred stock ........................................................................................ 
Losses on purchases of preferred stock......................................................................... 
Net income (loss)........................................................................................................... 

5,441,626 
  (16,193,964) 
— 
— 

— 
— 
876,738 
— 
— 

54 
(162) 
— 
— 

— 
— 
9 
— 
— 

58,500 
(314,727 ) 
24,709 
— 

— 
— 
14,363 
9,402 
— 

57,012 

— 
— 
— 
(9,922) 

— 
— 
— 
— 
— 

Balance, December 31, 2005 ............................................................................................... 

  214,188,524 

2,142 

3,256,196 

47,090 

Issuances of capital stock, net of forfeitures ................................................................. 
Purchases and retirement of capital stock ..................................................................... 
Stock-based compensation expense .............................................................................. 
Foreign currency translation adjustments ..................................................................... 
Unrealized gain (loss) on available-for-sale securities, net of tax ................................ 
Derivative instruments: 

Net change in fair value of cash flow hedging instruments, net of tax............ 
Amounts reclassified into results of operations, net of tax .............................. 
SAB 51 gain on FiberTower Merger ............................................................................ 
Reclassification of CCAL stock-based compensation.................................................. 
Dividends on preferred stock ........................................................................................ 
Net income (loss)........................................................................................................... 

3,760,597 
  (15,868,575) 
⎯ 
⎯ 
⎯ 

⎯ 
⎯ 
⎯ 
⎯ 
— 
⎯ 

38 
(159) 
— 
⎯ 
⎯ 

⎯ 
⎯ 
⎯ 
⎯ 
⎯ 
⎯ 

45,628 
(517,869 ) 
13,845 
⎯ 
⎯ 

⎯ 
⎯ 
76,381 
(323) 
⎯ 
⎯ 

⎯ 
⎯ 
⎯ 
9,690 
⎯ 

⎯ 
⎯ 
⎯ 
⎯ 
⎯ 
⎯ 

Derivative 
Instruments 

(1,091) 

— 
— 
— 
— 

(5,705) 
1,643 
— 
— 
— 

(5,153) 

⎯ 
⎯ 
— 
⎯ 
⎯ 

(6,843) 
969 
— 
⎯ 
⎯ 
— 

Unrealized Gains 
(Losses) on 
Available-for-sale 
Securities 

⎯ 

— 
— 
— 
— 

— 
— 
— 
— 
— 

— 

⎯ 
⎯ 
— 
⎯ 
19,247 

— 
⎯ 
⎯ 
⎯ 
⎯ 
— 

Accumulated 
Deficit 

Total 

(1,672,617) 

1,849,494 

— 
— 
— 
— 

— 
— 
(37,354) 
(12,002) 
(399,926) 

58,554 
(314,889) 
24,709 
(9,922) 

(5,705) 
1,643 
(22,982) 
(2,600) 
(399,926) 

(2,121,899) 

1,178,376 

⎯ 
⎯ 
— 
⎯ 
— 

⎯ 
⎯ 
⎯ 
— 
(20,806) 
(41,893) 

45,666 
(518,028) 
13,845 
9,690 
19,247 

(6,843) 
969 
76,381 
(323) 
(20,806) 
(41,893) 

Balance, December 31, 2006 ............................................................................................... 

  202,080,546 

$ 

2,021 

$  2,873,858 

$ 

56,780 

$ 

(11,027) 

$ 

19,247 

$  (2,184,598) 

$ 

756,281 

Cumulative effect to prior year accumulated deficit related to the adoption of  

FIN 48 (note 8) ........................................................................................................ 

— 

Issuance of common stock and assumption of options and warrants in connection  

with the Global Signal Merger ................................................................................ 
Other issuances of capital stock, net of forfeitures ....................................................... 
Purchases and retirement of capital stock ..................................................................... 
Stock-based compensation expense .............................................................................. 
Capital distribution to minority interest holders of CCAL ........................................... 
Foreign currency translation adjustments ..................................................................... 
Available-for-sale securities: 

Unrealized gain (loss), net of tax...................................................................... 
Amounts reclassified into results of operations, net of tax .............................. 

Derivative instruments: 

Net change in fair value of cash flow hedging instruments, net of tax............ 
Amounts reclassified into results of operations, net of tax .............................. 
Dividends on preferred stock ........................................................................................ 
Net income (loss)........................................................................................................... 

  98,140,929 
3,328,264 
  (21,042,633) 
— 
— 
— 

— 
— 

— 
— 
— 
— 

— 

981 
34 
(211) 
— 
— 
— 

— 
— 

— 
— 
— 
— 

— 

3,372,926 
31,591 
(729,600 ) 
21,621 
(8,942) 
— 

— 
— 

— 
— 
— 
— 

— 

— 
— 
— 
— 
— 
18,492 

— 
— 

— 
— 
— 
— 

— 

— 
— 
— 
— 
— 
— 

— 
— 

(40,042) 
1,963 
— 
— 

Balance, December 31, 2007 ............................................................................................... 

  282,507,106 

$ 

2,825 

$  5,561,454 

$ 

75,272 

$ 

(49,106) 

$ 

— 

— 
— 
— 
— 
— 
— 

(76,776) 
57,529 

— 
— 
— 
— 

— 

4,682 

4,682 

— 
— 
— 
— 
— 
— 

— 
— 

— 
— 
(20,805) 
(222,813) 

3,373,907 
31,625 
(729,811) 
21,621 
(8,942) 
18,492 

(76,776) 
57,529 

(40,042) 
1,963 
(20,805) 
(222,813) 

$  (2,423,534) 

$  3,166,911 

See accompanying notes to consolidated financial statements. 
48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
  
 
  
 
   
 
  
 
  
 
  
 
  
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
(Tabular dollars in thousands, except per share amounts) 

1.  Basis of Presentation and Summary of Significant Accounting Policies  

Basis of Presentation 

The consolidated financial statements include the accounts of Crown Castle International Corp. (“CCIC”) and 
its  majority  and  wholly-owned  subsidiaries,  collectively  referred  to  herein  as  the  “Company.”    All  significant 
intercompany balances and transactions have been eliminated in consolidation.  Certain reclassifications have been 
made  to  the  prior  year’s  financial  statements  to  be  consistent  with  the  presentation  in  the  current  year.    The 
Company has reclassified the Corporate Office and Other segment and the Emerging Businesses segment into the 
CCUSA  segment  (see  note  18).    The  Company  has  reclassified  corporate  development  expenses  into  general  and 
administrative expenses on the consolidated statement of operations and comprehensive income (loss). 

The Company owns, operates and leases towers and other communications structures (collectively, “towers”).  
The Company’s primary business is the renting of antenna space to wireless communications companies under long-
term contracts.  To a lesser extent, the Company also provides certain network services to its customers, including 
initial  antenna  installation  and  subsequent  augmentation,  network  design  and  site  selection,  site  acquisition,  site 
development, site management and other services.  The Company conducts its operations through tower portfolios in 
the United States (“U.S.”), Puerto Rico and Canada (collectively referred to as “CCUSA”) and Australia (referred to 
as “CCAL”).  

The  preparation  of  financial  statements  in  conformity  with  U.S.  generally  accepted  accounting  principles 
requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, 
the disclosure of contingent assets and liabilities as of the date of the financial statements, and the reported amounts 
of revenues and expenses during the reporting period.  Actual results could differ from those estimates. 

On January 12, 2007, the Company completed the merger (“Global Signal Merger”) of Global Signal Inc. with 
and  into  a  wholly-owned  subsidiary  of  the  Company  (see  note  2).    The  results  of  operations  from  the  former 
subsidiaries  of  Global  Signal  Inc.  were  included  in  the  consolidated  statement  of  operations  and  comprehensive 
income (loss) beginning on January 12, 2007.  Unless indicated otherwise or the context otherwise requires, “Global 
Signal” refers to the former Global Signal Inc. and its subsidiaries.   

Summary of Significant Accounting Policies 

Cash Equivalents 

Cash equivalents consist of highly liquid investments with original maturities of three months or less. 

Restricted Cash 

Restricted cash represents the cash held in reserve by the indenture trustees pursuant to the indenture governing 
the  Senior  Secured  Tower  Revenue Notes, Series 2005-1 (“2005 Tower Revenue Notes”)  and  the Senior  Secured 
Tower  Revenue  Notes,  Series  2006-1  (“2006  Tower  Revenue  Notes”),  and  the  loan  agreements  governing  the 
Commercial  Mortgage  Pass-through  Certificates,  Series  2004-2  (“2004  Mortgage  Loan”)  and  the  Commercial 
Mortgage  Pass-through  Certificates,  Series  2006-1  (“2006  Mortgage  Loan”).    The  restriction  of  all  rental  cash 
receipts is a critical feature of these debt instruments, due to the applicable indenture trustee’s ability to utilize the 
restricted cash for the payment of debt service costs, ground rents, real estate and personal property taxes, insurance 
premiums related to towers, other assessments by governmental authorities and potential environmental remediation 
costs, and to reserve a portion of advance rents from customers.  The restricted cash in excess of required reserve 
balances is subsequently released to the Company in accordance with the terms of the indentures.  The increases and 
decreases in restricted cash have aspects of cash flows from financing as well as cash flows from operating activities 
and,  as  such,  could  be  classified  as  either  on  the  statement  of  cash  flows.    The  Company  has  classified  these 
increases and decreases in restricted cash as cash flows from financing activities based on consideration of the terms 
of the related indebtedness. 

49 

 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Allowance for Doubtful Accounts Receivable 

An  allowance  for  doubtful  accounts  is  recorded  as  an  offset  to  accounts  receivable  in  order  to  present  a  net 
balance that the Company believes will be collected.  In estimating the appropriate balance for this allowance, the 
Company considers (1) specific reserves for accounts it believes  may prove to be uncollectible and (2) additional 
reserves, based on historical collections, for the remainder of its accounts.  Additions to the allowance for doubtful 
accounts  are  charged  to  “costs  of  operations,”  and  deductions  from  the  allowance  are  recorded  when  specific 
accounts receivable are written off as uncollectible. 

Investments in Equity Securities  

In  accordance  with  Statement  of  Financial  Accounting  Standards  No.  115  (“SFAS  115”),  Accounting  for 
Certain Investments in Debt and Equity Securities, investments in equity securities classified as available-for-sale 
are carried at fair value on the consolidated balance sheet.  The net unrealized gains or losses on the available-for-
sale  securities,  net  of  tax,  are  reported  as  accumulated  other  comprehensive  income  (loss)  unless  any  losses  are 
deemed  other  than  temporary.    The  Company  periodically  reviews  the  value  of  available-for-sale  securities  and 
records  impairment  charges  in  the  consolidated  statement  of  operations  and  comprehensive  income  (loss)  for  any 
decline  in  value  that  is  determined  to  be  other-than-temporary.    The  Company  does  not  have  any  investments 
classified as trading.  See note 6. 

Property and Equipment 

Property and equipment is stated at cost, net of accumulated depreciation.  Depreciation is computed utilizing 
the straight-line method at rates based upon the estimated useful lives of the various classes of assets.  Depreciation 
of  towers  is  generally  computed  with  a  useful  life  equal  to  the  shorter  of  20  years  or  the  term  of  the  underlying 
ground  lease  (including  optional  renewal  periods).    Additions,  renewals  and  improvements  are  capitalized,  while 
maintenance  and  repairs  are  expensed.    Upon  the  sale  or  retirement  of  an  asset,  the  related  cost  and  accumulated 
depreciation are removed from the accounts and any gain or loss is recognized.  The carrying value of property and 
equipment will be reviewed for impairment whenever events or changes in circumstances indicate that the carrying 
amount of the assets may not be recoverable.  If the sum of the estimated future cash flows (undiscounted) expected 
to  result  from  the  use  and  eventual  disposition  of  an  asset  is  less  than  the  carrying  amount  of  the  asset,  an 
impairment loss is recognized.  Measurement of an impairment loss is based on the fair value of the asset. 

Asset Retirement Obligations 

The  Company  records  obligations  associated  with  retirement  of  long-lived  assets  and  the  associated  asset 
retirement  costs  in  accordance  with  Statement  of  Financial  Accounting  Standards  No. 143  (“SFAS  143”), 
Accounting  for  Asset  Retirement  Obligations  and  Financial  Accounting  Standards  Board  (“FASB”)  Interpretation 
No. 47 (“FIN 47”) Accounting for Conditional Asset Retirement Obligations.  The fair value of the liability for asset 
retirement  obligations  is  recognized  in  the  period  in  which  it  is  incurred  and  the  fair  value  of  the  liability  can 
reasonably  be  estimated.    Asset  retirement  obligations  are  included  in  “other  liabilities”  on  the  Company’s 
consolidated balance sheet.  The liability accretes as a result of the passage of time and the related accretion expense 
is  included  in  “depreciation,  amortization  and  accretion  expense”  on  the  Company’s  consolidated  statement  of 
operations and comprehensive income (loss).  The associated asset retirement costs are capitalized as an additional 
carrying amount of the related long-lived asset and depreciated over the useful life of the related long-lived asset.   

Goodwill 

Goodwill represents the excess of the purchase price for an acquired business over the allocated value of the 
related net assets.  Goodwill is not amortized, but rather is tested for impairment on an annual basis.  This annual 
impairment test involves (1) a step to identify potential impairment at a reporting unit level based on fair values and 
(2)  a  step  to  measure  the  amount  of  the  impairment,  if  any.    The  Company’s  measurement  of  the  fair  value  for 
goodwill is based on an estimate of discounted future cash flows of the reporting unit. 

Intangible Assets 

Intangible assets are included in “other intangible assets, net” on the Company’s consolidated balance sheet and 
predominately consist of the estimated fair value of the following items recorded in conjunction with acquisitions: 
(1)  in-place  customer  site  rental  contracts,  (2)  below-market  leases  for  land  under  its  towers,  (3)  term  easement 

50 

 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

rights for land under its towers, and (4) trademarks.  Deferred credits related to above-market leases for land under 
its  towers  recorded  in  conjunction  with  acquisitions  are  recorded  at  the  estimated  fair  value  and  are  included  in 
“other  liabilities”  on  the  Company’s  consolidated  balance  sheet.    Intangible  assets  with  finite  useful  lives  are 
amortized utilizing the straight-line method over their estimated useful lives. 

The carrying value of other intangible assets with finite useful lives will be reviewed for impairment whenever 
events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable.  If the 
sum of the estimated future cash flows (undiscounted) expected to result from the use and eventual disposition of an 
asset is less than the carrying amount of the asset, an impairment loss is recognized.  Measurement of an impairment 
loss is based on the fair value of the asset. 

Deferred Financing Costs 

Costs incurred to obtain financing are deferred and amortized over the term of the related borrowing.  Deferred 
financing  costs  are  included  in  “deferred  financing  costs  and  other  assets,  net”  on  the  Company’s  consolidated 
balance sheet. 

Investments in Unconsolidated Affiliates 

The Company uses the cost method to account for investments in those entities where the Company owns less 
than  twenty  percent  of  the  voting  stock  of  the  individual  entity,  does  not  exercise  significant  influence  over  the 
entity and is not the primary beneficiary.  The Company uses the equity method to account for investments in those 
entities where the Company does not have control or is not the primary beneficiary but has the ability to exercise 
significant influence over the entity.  The Company reviews investments in unconsolidated affiliates for impairment 
whenever events or changes in circumstances indicate that the carrying amount may be greater than the fair market 
value.    If  an  evaluation  was  required,  the  carrying  value  of  the  investment  would  be  compared  to  the  asset’s  fair 
market value; and an impairment charge would be recorded to adjust the carrying value to the fair market value.  See 
note 6. 

Accrued Property Taxes 

The accrual for estimated property tax obligations are based on assessments currently in effect and estimates of 
possible additional taxes.  The Company recognizes the benefit of tax appeals upon ultimate resolution of the appeal. 

Sale of Stock of Subsidiaries or Equity Method Investments 

The effects of any changes in the Company’s ownership interests resulting from the issuance of equity capital 
by  consolidated  subsidiaries  or  investments  accounted  for  under  the  equity  method  are  accounted  for  as  capital 
transactions pursuant to the SEC’s Staff Accounting Bulletin No. 51 (“SAB 51”), Accounting for the Sale of Stock of 
a Subsidiary.  See note 6.   

Revenue Recognition 

Site rental revenues are recognized on a monthly basis over the fixed, non-cancelable term of the relevant lease 
or agreement, with such terms generally ranging from five to ten years.  In accordance with applicable accounting 
standards,  including  Statement  of  Financial  Accounting  Standards  No.  13  (“SFAS  13”),  Accounting  for  Leases, 
these  revenues  are  recognized  on  a  monthly  basis  regardless  of  whether  the  payments  from  the  customer  are 
received in equal monthly amounts.  The Company’s leases contain fixed escalation clauses (such as fixed dollar or 
fixed  percentage  increases)  or  inflation-based  escalation  clauses  (such  as  those  tied  to  the  consumer  price  index 
(“CPI”)).  If the payment terms call for fixed escalations, the effect of such increases is recognized on a straight-line 
basis  over  the  fixed,  non-cancelable  term  of  the  agreement.    When  calculating  straight-line  rental  revenues,  the 
Company considers all fixed elements of tenant leases’ escalation provisions, even if such escalation provisions also 
include a variable element.  The Company’s asset related to straight-line site rental revenues is included in “deferred 
site rental receivables” on the Company’s consolidated balance sheet. 

Network  services  revenues  are  generally  recognized  under  a  method  which  approximates  the  completed 
contract method.  This method is used because these services are typically completed in relatively short periods of 
time and financial position and results of operations do not vary significantly from those which would result from 

51 

 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

use of the percentage-of-completion method.  These services are considered complete when the terms and conditions 
of the contract or agreement have been completed. Costs and revenues associated with contracts not complete at the 
end of a period are deferred and recognized when the installation becomes operational.  The Company typically bills 
for installation services on a fixed price basis.  Any losses on contracts are recognized at such time as they become 
known. 

Some  of  the  Company’s  arrangements  with  its  customers  call  for  the  performance  of  multiple  revenue-
generating activities. Generally, these arrangements include both site rental and network services.  In such cases, the 
Company determines whether the multiple deliverables are to be accounted for separately or on a combined basis. In 
order to be accounted for separately, the undelivered items must (1) have stand-alone value to the customer, (2) have 
reliably determinable fair value on a separate basis, and (3) have delivery which is probable and under the control of 
the  Company.    In  addition,  the  delivered  item  must  have  stand-alone  value  to  the  customer.    Allocation  of 
recognized revenue in such arrangements is based on the relative fair value of the separately delivered items. 

Sales  taxes  and  value-added  taxes  collected  from  customers  and  remitted  to  governmental  authorities  are 

presented on a net basis. 

Costs of Operations 

Costs  of  operations  consist  primarily  of  ground  leases,  repairs  and  maintenance,  utilities,  property  taxes, 
employee  compensation  and  related  benefit  costs,  insurance  and  monitoring  costs.    Generally,  the  ground  lease 
agreements are specific to each site and are for an initial term of five years and are renewable for pre-determined 
periods.  Ground lease expense is recognized on a monthly basis, regardless of whether the lease agreement payment 
terms require the Company to make payments annually, quarterly, or in equal monthly amounts.  The Company’s 
ground leases contain fixed escalation clauses (such as fixed dollar or fixed percentage increases) or inflation-based 
escalation  clauses  (such  as  those  tied  to  the  CPI).    If  the  payment  terms  include  fixed  escalation  provisions,  the 
effect of such increases is recognized on a straight-line basis.  The Company calculates the straight-line ground lease 
expense using a time period that equals or exceeds the remaining depreciable life of the tower asset.  Further, when a 
tenant has exercisable renewal options that would compel the Company to exercise existing ground lease renewal 
options,  the  Company  has  straight-lined  the  ground  lease  expense  over  a  sufficient  portion  of  such  ground  lease 
renewals to coincide with the final termination of the tenant’s renewal options.  The Company’s liability related to 
straight-line ground lease expense is included in “deferred ground lease payables” on the Company’s consolidated 
balance sheet. 

Non-Cash Site Rental Margin 

The following is a summary of the impact on site rental gross margins from the non-cash portions of site rental 
revenues,  ground  lease  expense  and  stock-based  compensation  expense  for  those  employees  directly  related  to 
CCUSA tower operations and the amortization of below-market and above-market leases. 

Years Ended December 31, 

2005 

2006 

2007 

Non-cash impact on site rental gross margins: 

Non-cash portion of site rental revenues amounts attributable to straight-

line recognition of revenue in accordance with SFAS 13..................... $ 

16,056  $ 

20,496  $ 

42,921 

Non-cash portion of ground lease expense amounts attributable to 

straight-line recognition of expense in accordance with SFAS 13 .......
Stock-based compensation expense...........................................................
Net amortization of below-market and above-market leases .....................

(17,013)
(715)
— 

(15,812) 
(174) 
— 

Total........................................................................................ $ 

(1,672) $ 

4,510  $ 

(41,040)
(396)
638 

2,123 

Acquisition Costs 

Direct out-of-pocket or incremental costs that are directly related to a business combination are included in the cost of 
the  acquired  enterprise.    Costs  included  in  the  cost  of  the  acquired  enterprise  include  finder’s  fees  or  other  fees  paid  to 
outside consultants for accounting, legal, engineering reviews or appraisals.  See below for a discussion of the Company’s 
adoption of Statement of Financial Accounting Standards No. 141(R) (“SFAS 141(R)”) on January 1, 2009.   

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Costs  that  do  not  meet  the  above  criteria  are  expensed  as  incurred.    Certain  incremental  costs  that  are  expensed  as 
incurred  are  classified  as  integration  costs  in  the  Company’s  consolidated  statement  of  operations  and  comprehensive 
income  (loss),  including  retention  bonuses  paid  to  employees  of  an  acquired  enterprise,  contracted  employees  to  assist 
with the integration of the acquired enterprise’s operations and tower portfolio, travel costs incurred directly related to the 
integration  of  the  acquired  enterprise’s  operations  and  tower  portfolio,  and  certain  other  costs  directly  related  to  the 
integration of the acquired enterprise.  Internal costs, both one-time and recurring in nature, are not included in the cost of 
the  acquired  enterprise,  whether  or  not  the  costs  are  incremental,  non-recurring  or  related  directly  to  a  business 
combination. 

Costs of registering and issuing equity securities in a business combination are treated as a reduction of the fair value 

of equivalent registered securities issued. 

Stock-Based Compensation  

On  January  1,  2006,  the  Company  adopted  Statement  of  Financial  Accounting  Standards  No.  123(R),  Share-
Based Payment (“SFAS 123(R)”) (revised 2004) using the modified prospective method.  SFAS 123(R) requires the 
measurement and recognition of compensation expense for all stock-based awards made to employees and directors 
based  on  estimated  fair  values.    In  March  2005,  the  SEC  issued  Staff  Accounting  Bulletin  No.  107  (“SAB  107”) 
relating to the application of SFAS 123(R).  The Company has applied the provisions of SAB 107 in its adoption of 
SFAS 123(R).  Prior to adopting SFAS 123(R), the Company had applied the fair value method of accounting for 
stock-based compensation under Statement of Financial Accounting Standards No. 123 (“SFAS 123”), Accounting 
for Stock-Based Compensation, using the prospective method of transition under Statement of Financial Accounting 
Standards  No.  148  (“SFAS  148”),  Accounting  for  Stock-Based  Compensation—Transition  and  Disclosure.    The 
adoption of SFAS 123(R) increased the Company’s stock-based compensation expense by $0.4 million for the year 
ending December 31, 2006. 

Restricted Stock Awards.  The Company records stock-based compensation expense only for those nonvested 
stock awards (“restricted stock awards”) for which the requisite service is expected to be rendered.  The Company 
uses historical data and management’s judgment about the future employee turnover rates to estimate the number of 
shares for which the requisite service period will not be rendered.  The fair value of restricted stock awards without 
market conditions is determined based on the number of shares granted and the quoted price of the Company’s stock 
at the date of grant.  Upon adoption of SFAS 123(R), the Company began using a Monte Carlo simulation as the 
method  of  valuation  for  the  Company’s  restricted  stock  awards  with  market  conditions.    The  Company’s 
determination of the fair value of restricted stock awards with market conditions on the date of grant is affected by 
its stock price as well as assumptions regarding a number of highly complex and subjective variables.  Although the 
fair  value  of  restricted  stock  awards  with  market  conditions  is  determined  in  accordance  with  SFAS  123(R)  and 
SAB  107,  a  Monte  Carlo  simulation  requires  the  input  of  highly  subjective  assumptions;  and  other  reasonable 
assumptions could provide differing results.  The key assumptions are summarized as follows: 

Valuation  and  Amortization  Method.    The  Company  estimates  the  fair  value  of  restricted  stock  awards  with 
market  conditions  granted  using  a  Monte  Carlo  simulation.    It  amortizes  the  fair  value  of  all  restricted  stock 
awards on a straight-line basis for each separately vesting tranche of the award (graded vesting schedule) over 
the  requisite  service  periods.    In  the  case  of  accelerated  vesting  based  on  the  market  performance  of  the 
Company’s common stock, the compensation costs related to the vested awards that have not previously been 
amortized are recognized upon vesting.  

Expected Volatility.  The Company estimates the volatility of its common stock at the date of grant based on the 
historical  volatility  of  its  common  stock  and  implied  volatility  on  publicly  traded  options  on  the  Company’s 
common stock. 

Risk-Free  Rate.    The  Company  bases  the  risk-free  rate  used  in  the  Monte  Carlo  simulation  on  implied  yield 
currently available on U.S. Treasury issues with an equivalent remaining term equal to the expected life of the 
award. 

53 

 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Interest Expense and Amortization of Deferred Financing Costs 

Interest  expense  and  amortization  of  deferred  financing  costs  as  presented  on  the  consolidated  statement  of 
operations  and  comprehensive  income  (loss)  consists  of  (1)  interest  expense  on  various  debt  obligations,  (2)  the 
amortization of deferred financing costs over the term of the related borrowing, (3) the amortization of interest rate 
swaps  from  accumulated  other  comprehensive  income  (loss)  in  the  period  the  hedged  item  effects  earnings,  (4) 
amortization of debt purchase price adjustments, and (5) non-cash imputed interest on the financing provided by a 
customer in exchange for an initial rent-free period and is reduced by interest capitalized to construction in-process 
related to the build-out of the former Modeo network (see note 17).  The significant components of interest expense 
and amortization of deferred financing costs are as follows: 

Interest expense on debt obligations ........................................................................... $  122,697 
6,174 
Amortization of deferred financing costs....................................................................
986 
Amortization of interest rate swaps.............................................................................
Amortization of purchase price adjustment on long-term debt ...................................
— 
3,949 
Imputed interest on customer provided financing.......................................................
— 
Less:  capitalized interest ............................................................................................

$  150,351 
8,600 
1,301 
— 
3,371 
(1,295) 

$  326,346 
15,463 
3,020 
3,572 
3,264 
(1,406) 

$  133,806 

$  162,328 

$  350,259 

Years Ended December 31, 

2005 

2006 

2007 

Income Taxes 

The Company accounts for income taxes using an asset and liability approach, which requires the recognition of 
deferred  income  tax  assets  and  liabilities  for  the  expected  future  tax  consequences  of  events  that  have  been 
recognized  in  the  Company’s  financial  statements  or  tax  returns.    Deferred  income  tax  assets  and  liabilities  are 
determined based on the temporary differences between the financial statement and tax bases of assets and liabilities 
using enacted tax rates.  A valuation allowance is provided on deferred tax assets if it is determined that it is more 
likely than not that the asset will not be realized.  The Company records interest or penalties related to income taxes 
as components of the benefit (provision) for income taxes in its consolidated financial statements.  The amount of 
interest and penalties accrued as of December 31, 2007 is immaterial. 

The company recognizes a tax position if it is more likely than not it will be sustained upon examination.  The 
tax position is measured at the largest amount that is greater than 50 percent likely of being realized upon ultimate 
settlement.  See notes 1 (discussed further herein below) and 8 for a discussion of Financial Accounting Standards 
Board (“FASB”) Interpretation No. 48 (“FIN 48”), Accounting for Uncertainty in Income Taxes—an Interpretation 
of FASB Statement No. 109. 

Per Share Information 

Per share information is based on the weighted-average number of shares of common stock outstanding during 
each period for the basic computation and, if dilutive, the weighted-average number of potential shares of common 
stock  resulting  from  the  assumed  exercise  of  outstanding  stock  options  and  warrants,  conversion  of  convertible 
preferred  stock  and  convertible  senior  notes  and  from  the  vesting  of  restricted  stock  awards  for  the  diluted 
computation.  

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

A  reconciliation  of  the  numerators  and  denominators  of  the  basic  and  diluted  per  share  computations  is  as 

follows: 

Years Ended December 31, 

2005 

2006 

2007 

Income (loss) from continuing operations before cumulative effect of change in 

accounting principle .............................................................................................. $ (391,743) 
(37,354) 
(12,002) 

Dividends on preferred stock ......................................................................................
Losses on purchases of preferred stock.......................................................................

$  (47,550) 
(20,806) 
— 

$ (222,813) 
(20,805) 
— 

Income (loss) from continuing operations before cumulative effect of change in 
accounting principle applicable to common stock for basic and diluted 
computations .........................................................................................................
Income (loss) from discontinued operations ...............................................................
Cumulative effect of change in accounting principle..................................................

  (441,099) 
848 
(9,031) 

(68,356) 
5,657 
— 

  (243,618) 
— 
— 

Net income (loss) applicable to common stock for basic and diluted computations ... $ (449,282) 

$  (62,699) 

$ (243,618) 

Weighted-average number of common shares outstanding during the period for 

basic and diluted computations (in thousands) ......................................................

  217,759  

  207,245 

  279,937 

Per common share – basic and diluted: 

 Income (loss) from continuing operations before cumulative effect of change 

in accounting principle .................................................................................. $ 

Income (loss) from discontinued operations .......................................................
 Cumulative effect of change in accounting principle..........................................

$ 

(2.02) 
⎯ 
(0.04) 

(0.33) 
0.03 
— 

$ 

(0.87) 
— 
— 

 Net income (loss) ................................................................................................ $ 

(2.06) 

$ 

(0.30) 

$ 

(0.87) 

The  calculations  of  common  shares  outstanding  for  the  diluted  computations  exclude  the  following  potential 
common  shares.    The  inclusion  of  such  potential  common  shares  in  the  diluted  per  share  computations  would  be 
anti-dilutive  since  the  Company  incurred  net  losses  from  continuing  operations  for  each  of  the  three  years  in  the 
period ended December 31, 2007. 

Options to purchase shares of common stock(1) ......................................................  
Warrants to purchase shares of common stock at an exercise price of $7.508 per 

share ..................................................................................................................  
Shares of 6.25% Convertible Preferred Stock which are convertible into shares of 
common stock at a conversion price of $36.875 per share (note 10).................  
Shares of restricted stock awards (note 12).............................................................  
4% Convertible Senior Notes which are convertible into shares of common stock at 
a conversion price of $10.83 per share (note 7).................................................  

December 31, 

2005 

2006 

2007 

(In thousands of shares) 

8,598 

6,039 

4,603 

640 

8,625 
94 

5,906 

590 

8,625 
1,227 

5,895 

— 

8,625 
2,255 

5,891 

21,374 

  Total potential common shares .......................................................................  

  23,863 

  22,376 

(1)  See note 12 for a tabular presentation of the outstanding stock options as of December 31, 2007 by exercise price. 

Foreign Currency Translation 

The  Company’s  international  operations  use  the  local  currency  as  their  functional  currency.    The  Company 
translates the results of these international operations using the applicable average exchange rate for the period, and 
translates the assets and liabilities using the applicable exchange rate at the end of the period.  The cumulative effect 
of  changes  in  the  exchange  rate  is  recorded  as  “foreign  currency  translation  adjustments”  in  accumulated  other 
comprehensive income (loss).  See note 18. 

55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Derivative Instruments 

The  Company  utilizes  interest  rate  swaps,  to  manage  and  reduce  its  interest  rate  risk.    Derivative  financial 
instruments are entered into for periods that match the related underlying exposures and do not constitute positions 
independent  of  these  exposures.    The  Company  can  designate  derivative  financial  instruments  as  hedges.    The 
Company can also enter into derivative financial instruments that are not designated as accounting hedges. 

Derivatives  are  recognized  on  the  balance  sheet  at  fair  value.    If  the  derivative  is  designated  as  a  cash  flow 
hedge, the effective portion of the change in the fair value of the derivative is recorded as a separate component of 
stockholders’ equity, captioned “accumulated other comprehensive income (loss)”, and recognized as increases or 
decreases to “interest expense and amortization of deferred financing costs” when the hedged item affects earnings.  
Any  hedge  ineffectiveness  is  included  in  “interest  and  other  income  (expense)”  on  the  consolidated  statement  of 
operations and comprehensive income (loss).  Derivatives that do not meet the requirements for hedge accounting 
are marked to market through “interest and other income (expense)” on the consolidated statement of operations and 
comprehensive income (loss).   

To  qualify  for  hedge  accounting,  the  details  of  the  hedging  relationship  must  be  formally  documented  at  the 
inception of the arrangement, including the risk management objective, hedging strategy, hedged item, specific risks 
that are being hedged, the derivative instrument, how effectiveness is being assessed and how ineffectiveness will be 
measured.  The derivative must be highly effective in offsetting changes in cash flows for the risk being hedged.  In 
the context of hedging relationships, effectiveness refers to the degree to which fair value changes in the hedging 
instrument  offset  the  corresponding  expected  earnings  effects  of  the  hedged  item.    The  Company  assesses  the 
effectiveness of hedging relationships both at the inception of the hedge and on an on-going basis.  

Fair Value of Financial Instruments 

The  carrying  amount  of  cash  and  cash  equivalents  and  restricted  cash  approximates  fair  value  for  these 
instruments.    The  estimated  fair  value  of  available-for-sale  securities  is  based  on  quoted  market  prices.    The 
estimated fair value of the Company’s public debt securities is based on quoted market prices, and the estimated fair 
value  of  the  other  long-term  debt  is  determined  based  on  the  current  rates  offered  for  similar  borrowings.    The 
estimated fair value of the interest rate swaps are based on the amount that the Company would receive or pay to 
terminate the agreement at the balance sheet date.  The estimated fair values of the Company’s financial instruments, 
along with the carrying amounts of the related assets (liabilities), are as follows: 

December 31, 2006 

December 31, 2007 

Carrying 
Amount 

Fair 
Value 

Carrying 
Amount 

Fair 
Value 

Cash and cash equivalents .......................................................   $  592,716 
120,503 
Restricted cash.........................................................................  
154,955 
Available-for-sale securities....................................................  
  (3,513,890) 
Short-term and long-term debt ................................................  
2,200 
Interest rate swaps, net ............................................................  

$  592,716 
120,503 
154,955 
(3,585,806) 
2,200 

$ 

75,245 
170,556 
60,085 
  (6,069,195) 
(65,341) 

$  75,245 
  170,556 
60,085 
 (6,127,887) 
(65,341) 

Recent Accounting Pronouncements 

In July 2006, the FASB issued FIN 48, which clarifies the accounting for uncertainty in tax positions.  FIN 48 
requires that the Company recognize in its financial statements the impact of a tax position if it is “more likely than 
not” that the position will be sustained on audit based on the technical merits of the position.  The provisions of FIN 
48 are effective as of the beginning of the Company’s 2007 fiscal year with the cumulative effect of the change in 
accounting principle recorded as an adjustment to opening accumulated deficit.  The Company adopted FIN 48 on 
January 1, 2007.  The adoption of FIN 48 resulted in a decrease in accumulated deficit and a decrease in contingent 
tax liabilities through a cumulative effect adjustment of $4.7 million.  See note 8. 

In September 2006, the FASB issued Statement of Financial Accounting Standards No. 157 (“SFAS 157”), Fair 
Value  Measurements,  which  defines  fair  value,  establishes  a  framework  for  measuring  fair  value  in  generally 
accepted accounting principles, and expands disclosures about fair value measurements.  The FASB amended SFAS 
157 to exclude leases accounted for pursuant to SFAS 13 from its scope.  SFAS 157 is effective for the Company on 

56 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

January  1,  2008,  with  the  exception  of  a  one-year  deferral  of  implementation  for  certain  non-financial  assets  and 
liabilities.    The  requirements  of  SFAS  157  will  be  applied  prospectively  except  for  certain  derivative  instruments 
that, if applicable, would be adjusted through the opening balance of accumulated deficit in the period of adoption.  
The Company believes the adoption of SFAS 157 will not have a material impact on the Company’s consolidated 
financial statements. 

In  September  2006,  the  SEC  staff  issued  Staff  Accounting  Bulletin  No.  108  (“SAB  108”),  which  provides 
interpretive  guidance  on  how  the  effects  of  the  carryover  or  reversal  of  prior  year  misstatements  should  be 
considered  in  quantifying  a  current  year  misstatement.    SAB  108  requires  the  use  of  both  the  “iron  curtain”  and 
“rollover” approach in quantifying the materiality of misstatements.  SAB 108 provided transitional guidance for the 
correction  of  errors  in  prior  periods.    The  Company  adopted  SAB  108  as  of  September  30,  2006.    Upon  initial 
application  of  SAB  108,  the  Company  evaluated  the  uncorrected  financial  statement  misstatements  that  were 
previously  considered  immaterial  under  the  “rollover”  method  using  the  dual  methodology  required by  SAB 108.  
The adoption of SAB 108 did not have a material impact on the Company’s consolidated financial statements.   

In February 2007, FASB issued Statement of Financial Accounting Standards No. 159 (“SFAS 159”), The Fair 
Value Option for Financial Assets and Financial Liabilities—Including an amendment of FASB Statement No.  115.  
SFAS  159  permits  an  entity  to  elect  to  measure  eligible  items  at  fair  value  (“fair  value  option”),  including  many 
financial instruments.  The objective is to improve financial reporting by providing entities with the opportunity to 
mitigate volatility in reported earnings caused by measuring related assets and liabilities differently without having 
to  apply  complex  hedge  accounting  provisions.    This  Statement  is  expected  to  expand  the  use  of  fair  value 
measurement,  which  is  consistent  with  FASB’s  long-term  measurement  objectives  for  accounting  for  financing 
instruments    The  provisions of  SFAS 159 are  effective for  the  Company  as  of  January  1,  2008.    If  the  fair  value 
option is elected, the Company will report unrealized gains and losses on items for which the fair value option has 
been elected in earnings at each subsequent reporting date.  Upfront costs and fees related to items for which the fair 
value option is elected shall be recognized in earnings as incurred and not deferred.  The fair value option may be 
applied for a single eligible item without electing it for other identical items, with certain exceptions, and must be 
applied  to  the  entire  eligible  item  and  not  to  a  portion  of  the  eligible.    The  Company  did  not  elect  the  fair  value 
option on January 1, 2008.  

In  December  2007,  the  FASB  issued  Statement  of  Financial  Accounting  Standards  No.  160  (“SFAS  160”), 
“Noncontrolling  Interests  in  Consolidated  Financial  Statements—an  Amendment  to  Accounting  Research  Bulletin 
No. 51.”  SFAS 160 amends Accounting Research Bulletin No. 51 to establish accounting and reporting standards 
for the noncontrolling interest in a subsidiary and for the deconsolidation of a subsidiary.  SFAS 160 clarifies that a 
noncontrolling interest in a subsidiary is an ownership interest in the consolidated entity that should be reported as 
equity  in  the  consolidated  financial  statements.    SFAS  160  requires  consolidated  net  income  to  be  reported  at 
amounts that include the amounts attributable to both the parent and the noncontrolling interest.  The provisions of 
SFAS 160 are effective for the Company as of January 1, 2009.  The Company is currently evaluating the impact of 
the adoption of SFAS 160 on its consolidated financial statements.   

In  December  2007,  the  FASB  issued  SFAS  141(R),  Business  Combinations  (revised  2007).    SFAS  141(R) 
replaces  Statement  of  Financial  Accounting  Standards  No.  141  (“SFAS  141”),  Business  Combinations.    SFAS 
141(R)  establishes  principles  and  requirements  for  recognizing  and  measuring  identifiable  assets  and  goodwill 
acquired, liabilities assumed and any noncontrolling interest in an acquisition, at their fair value as of the acquisition 
date.  SFAS 141(R) will change the accounting treatment of certain items, including (1) acquisition and restructuring 
costs  will  be  generally  expensed  as  incurred,  (2)  noncontrolling  interests  will  be  valued  at  fair  value  at  the 
acquisition  date,  (3)  acquired  contingent  liabilities  will  be  recorded  at  fair  value  at  the  acquisition  date  and 
subsequently measured at either the higher of such amount or the amount determined under existing guidance for 
non-acquired contingencies, and (4) changes in deferred tax asset valuation allowances and income tax uncertainties 
after  the  acquisition  date  will  affect  provision  for  income  taxes.    The  provisions  of  SFAS  141(R)  will  be  applied 
prospectively to the Company’s business combinations for which the acquisition date is on or after January 1, 2009.  
The  Company  is  currently  evaluating  the  impact  of  the  adoption  of  SFAS  141(R)  on  its  consolidated  financial 
statements.   

57 

 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

2.  Acquisition 

The following is a summary of the Company’s acquisitions during the years ended December 31, 2005, 2006 
and 2007.  The Company entered into these acquisitions and paid purchase prices that resulted in the recognition of 
goodwill primarily because of the anticipated growth opportunities in the tower portfolios. 

Purchase of Trintel Assets 

On July 11, 2005, the Company signed a definitive agreement to purchase 467 towers from affiliates of Trintel 
Communications, Inc. (“Trintel”) for approximately $145.0 million.  On August 1, 2005, the Company completed 
the  purchase  of  the  Trintel  towers.    The  allocation  of  the  purchase  price  included  $136.8  million  to  property  and 
equipment and $8.2 million to goodwill.  The results of operations from the towers acquired from Trintel have been 
included in the consolidated statement of operations and comprehensive income (loss) from August 1, 2005.  The 
Company funded the acquisition entirely through borrowings under the previously existing 2005 Credit Facility (as 
defined in note 7).  

Mountain Union Acquisition  

On  July  1,  2006,  the  Company  acquired  approximately  98%  of  the  outstanding  equity  interests  of  Mountain 
Union  Telecom,  LLC  (“Mountain  Union”)  for  $305.3  million.    Mountain  Union’s  assets  at  closing  included  474 
completed towers, as well as 77 towers in various stages of development.  The results of operations from the towers 
acquired from Mountain Union have been included in the consolidated statement of operations and comprehensive 
income  (loss)  from  July  1,  2006.    The  Company  utilized  borrowings  under  the  previously  existing  2006  Credit 
Facility  (as  defined  in  note  7)  to  acquire  the  Mountain  Union  equity  interests  and  pay  off  the  outstanding 
indebtedness of Mountain Union.  On January 2, 2007, the Company purchased the remaining minority interest in 
Mountain Union for $4.4 million.   

The following is the allocation of the purchase price to acquire 100% of Mountain Union.  

Cash and cash equivalents....................................................................................................................  
Other current assets..............................................................................................................................  
Property and equipment .......................................................................................................................  
Goodwill ..............................................................................................................................................  
Other intangible assets .........................................................................................................................  
Other assets ..........................................................................................................................................  
Deferred rental revenues and other accrued liabilities .........................................................................  
Other liabilities.....................................................................................................................................  

$ 

1,647 
1,872 
89,784 
50,519 
170,200 
283 
(3,603) 
(1,021) 

$ 

309,681 

Global Signal Acquisition 

On October 5, 2006, the Company entered into a merger agreement which contemplated Global Signal merging 
into a wholly-owned subsidiary of the Company.  On January 12, 2007, the Global Signal Merger was completed for 
a  purchase  price  of  approximately  $4.0  billion,  exclusive  of  debt  of  approximately  $1.8  billion  that  remained 
outstanding  as  obligations  following  the  Global  Signal  Merger.    The  Company  entered  into  the  Global  Signal 
Merger  and  paid  a  purchase  price  that  resulted  in  the  recognition  of  goodwill  primarily  because  of  anticipated 
growth  opportunities  in  the  tower  portfolio,  including  through  leveraging  the  Company’s  management  team  and 
customer  service  across  an  enhanced  national  footprint.    The  results  of  operations  from  Global  Signal  have  been 
included in the consolidated statements of operations from January 12, 2007. 

In connection with the Global Signal Merger, each outstanding share of common stock of Global Signal was 
converted into the right to receive, at the election of the holder thereof, either 1.61 shares of the Company’s common 
stock or $55.95 in cash.  In addition, in connection with the Global Signal Merger, the obligation pursuant to each 
warrant  (“GSI  Warrants”)  entitling  the  holder  thereof  to  purchase  shares  of  Global  Signal  common  stock  was 
assumed by the Company with appropriate adjustments made to the number of shares and exercise price per share.  
Accordingly, each such warrant entitled the holder thereof to purchase 3.22 shares of the Company’s common stock.  

58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

As a result of the Global Signal Merger, the Company issued approximately 98.1 million shares of common stock to 
the stockholders of Global Signal and paid the maximum $550.0 million in cash (“GS $550M Consideration”) and 
reserved  for  issuance  approximately  0.6  million  shares  of  common  stock  issuable  pursuant  to  warrants  described 
above (see note 11).  The Company primarily financed the GS $550M Consideration with cash obtained from the 
issuance of the 2006 Tower Revenue Notes in November 2006.  At the closing of the Global Signal Merger, Global 
Signal’s subsidiaries had debt outstanding of approximately $1.8 billion, which has a structure similar to the 2005 
Tower Revenue Notes and the 2006 Tower Revenue Notes (see note 7).   

The  purchase  price  of  approximately  $4.0  billion  includes  the  fair  value  of  common  stock  issued,  the  GS 
$550M  Consideration,  the  fair  value  of  the  GSI  Warrants  and  restricted  stock  awards  assumed  and  estimated 
transaction costs.  The components of the purchase price are as follows: 

Issuance of common stock to stockholders of Global Signal (98.1 million shares at $34.20) ......................
GS $550M Consideration .............................................................................................................................
Fair value of warrants assumed.....................................................................................................................
Fair value of restricted stock awards assumed ..............................................................................................
Transaction costs ..........................................................................................................................................

$ 

Total purchase price......................................................................................................................

$ 

3,353,275 
550,013 
18,392 
2,240 
31,500 

3,955,420 

The fair value of the common stock and restricted stock awards issued was determined using a value of $34.20 
per  share  which  represents  the  average  closing  price  of  the  Company’s  common  stock  for  the  five-day  period 
comprised  of  the  two  days  prior  to,  the  day  of  and  the  two  days  subsequent  to  the  date  of  the  merger  agreement 
(October 4, 2006).  The fair value of the warrants was determined using a Black-Scholes-Merton valuation model.   

Through  the  Global  Signal  Merger,  the  Company  acquired  10,749  towers  including  6,553  towers  (“Sprint 
Towers”)  leased  (including  managed)  through  May  2037, which  are  accounted for  as capital  leases,  under  master 
leases and subleases (“Sprint Master Leases”) with Sprint Corporation (a predecessor of Sprint Nextel) and certain 
Sprint  Corporation  subsidiaries  entered  into  in  May  2005.    Global  Signal  prepaid  the  rent  owed  under  the  Sprint 
Master Leases in May 2005.  During the period commencing one year prior to the expiration of the Sprint Master 
Leases  and  ending  120  days  prior  to  expiration,  the  Company,  after  the  Global  Signal  Merger,  has  the  option  to 
purchase all (but not less than all) of the Sprint Towers then leased for approximately $2.3 billion.  Following the 
Global Signal Merger, the Company is entitled to all revenues from the Sprint Towers during the term of the Sprint 
Master  Leases,  including  amounts  payable  under  existing  leases  with  third  parties.    In  addition,  under  the  Sprint 
Master  Leases,  certain  Sprint  Corporation  subsidiaries  have  agreed  to  sublease  space  on  substantially  all  of  the 
Sprint  Towers  for  an  initial  period  through  May  2015.    The  Sprint  Master  Leases  remain  effective  as  assets  and 
commitments following the closing of the Global Signal Merger. 

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The  allocation  of  the  total  purchase  price  for  the  Global  Signal  Merger  is  shown  below.    The  Company 
anticipates  there  will  be  no  further  purchase  accounting  adjustments  related  to  the  Global  Signal  Merger  except 
when required by accounting rules.   

Assets: 

Cash and cash equivalents ...........................................................................................................   $ 
Restricted cash .............................................................................................................................  
Other current assets......................................................................................................................  
Property and equipment ...............................................................................................................  
Goodwill(a) ...................................................................................................................................  
Other intangible assets .................................................................................................................  
Other assets..................................................................................................................................  

Total assets .............................................................................................................................  

Liabilities: 

Deferred rental revenues and other accrued liabilities .................................................................  
Deferred tax liability ....................................................................................................................  
Long-term debt ............................................................................................................................  
Other liabilities ............................................................................................................................  

Total liabilities........................................................................................................................  

96,686 
16,964 
38,872 
1,964,026 
1,843,653 
2,569,934 
2,814 

6,532,949 

98,825 
556,634 
1,831,644 
90,426 

2,577,529 

Net assets acquired .................................................................................................................   $ 

3,955,420 

(a)  On a consolidated basis, goodwill was reduced by approximately $264.1 million related to the reversal of the Company’s federal valuation 

allowance as a result of recording deferred tax liabilities in purchase accounting for the Global Signal Merger.  See note 8. 

Unaudited Pro Forma Operating Results 

The  following  table  presents  the  unaudited  pro  forma  condensed  consolidated  results  of  operations  of  the 
Company  as  if  the  Global  Signal  Merger  were  completed  as  of  January  1  for  the  periods  presented  below.    The 
unaudited  pro  forma  amounts  are  presented  for  illustrative  purposes  only,  are  not  necessarily  indicative  of  future 
consolidated results of operations and reflect cost savings from the Global Signal Merger in the period in which such 
cost savings are achieved. 

Years Ended December 31, 

2006 

2007 

% Change 

Site rental revenues ....................................................................................................... $1,206,544 
Net revenues..................................................................................................................  1,298,041 
Site rental cost of operations(c) ......................................................................................   429,035 
Costs of operations(c) .....................................................................................................   489,542 
Operating income (loss) ................................................................................................  
82,868 
Income (loss) from continuing operations(a)(b) ...............................................................   (150,684) 
Basic and diluted income (loss) from continuing operations per common share(a)(b).....  
(0.56) 

$1,302,174 
  1,401,192 
  450,473 
  516,215 
96,536 
  (226,489) 
(0.87) 

8% 
8% 
5% 
5% 
17% 
50% 
55% 

(a)  The year ended December 31, 2007 is inclusive of non-recurring integration charges related to the Global Signal Merger of $16.5 million, 
net of tax, or $0.06 per share, net of tax, and asset write-down charges and restructuring charges of $39.4 million, net of tax, or $0.14 per 
share, net of tax, related to Modeo.  See note 19. 

(b)  The year ended December 31, 2007 is inclusive of an impairment charge of $57.5 million, net of tax, or $0.21 per share, net of tax, related 

to the Company’s investment in FiberTower.  See note 6. 

(c)  Exclusive of depreciation, amortization and accretion.  

The unaudited pro forma condensed consolidated results of operations for the year ended December 31, 2006 
include  pro  forma  adjustments  to  (1)  increase  amortization  of  acquired  intangible  assets  ($89.6  million),  increase 
depreciation  of  fixed  assets  ($2.0  million)  and  decrease  of  accretion  ($1.8  million)  based  on  the  purchase  price 
allocation, (2) increase site rental revenues ($13.9 million) and decrease costs of operations ($4.6 million) for the 
straight-line revenues and straight-line ground lease expense adjustments, respectively, (3) increase interest expense 
($4.8 million) for the fair value of debt adjustment, (4) increase general and administrative expenses ($0.8 million) 
for the fair value of restricted stock assumed adjustment, and (5) increase income tax benefits ($55.5 million) for the 

60 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

preceding  pro  forma  adjustments  to  reflect  the  change  in  the  tax  status  of  the  former  Global  Signal,  utilizing  the 
Company’s federal statutory income tax rate of 35%.  The unaudited pro forma condensed consolidated results of 
operations  for the  year  ended  December  31,  2007  include similar  pro  forma  adjustments including  a  $6.0  million 
increase in depreciation, amortization and accretion and a $2.1 million increase in tax benefits. 

The  pro  forma  consolidated  basic  and  diluted  income  (loss)  per  common  share  from  continuing  operations 
amounts  are  based  on  the  consolidated  basic  and  diluted  shares  of  the  Company  and  former  Global  Signal.    The 
historical  basic  and  diluted  weighted-average  shares  of  the  former  Global  Signal  were  converted  for  the  actual 
number of shares issued upon the closing of the Global Signal Merger.  The per share calculations do not include 
potential common shares as their effect is anti-dilutive.  

3.  Dispositions 

On  May  9,  2005,  the  Company  completed  the  sale  of  OpenCell,  a  business  which  manufactures  distributed 
antenna  systems  and  is  a  supplier  to  the  Company.    For  all  periods  presented,  the  assets,  liabilities,  results  of 
operations and cash flows of the business of OpenCell are classified as amounts from discontinued operations.  The 
Company received proceeds of $7.1 million from the sale and recognized a gain of $2.8 million for the year ended 
December 31, 2005. 

4.  Property and Equipment 

The major classes of property and equipment are as follows: 

Land ........................................................................................................................
Buildings.................................................................................................................
Telecommunication towers .....................................................................................
Transportation and other equipment .......................................................................
Office furniture and equipment...............................................................................
Construction in process...........................................................................................

Less:  accumulated depreciation .............................................................................

Estimated 
Useful Lives 

— 
40 years 
1-20 years 
3-5 years 
2-10 years 
— 

December 31, 

2006 

2007 

$ 

145,639 
17,656 
4,771,067 
19,850 
93,637 
83,372 

$ 

414,871 
32,681 
6,702,103 
25,249 
106,704 
74,652 

5,131,221 
(1,884,775) 

7,356,260 
(2,305,205) 

$  3,246,446 

$  5,051,055 

Depreciation  expense  for  the  years  ended  December  31,  2005,  2006  and  2007  was  $272.2  million,  $271.0 
million  and  $400.3  million,  respectively.    As  a  result  of  the  Global  Signal  Merger,  the  Company  recorded  an 
increase to property and equipment of $2.0 billion, $1.8 billion of which was related to telecommunication towers.  
See note 2. 

5.  Goodwill, Intangible Assets and Deferred Credits 

The following is a summary of goodwill at CCUSA.   

Balance as of December 31, 2005.............................................................................................................
Addition from the acquisition of Mountain Union....................................................................................

Balance as of December 31, 2006.............................................................................................................
Addition from the Global Signal Merger ..................................................................................................
Reduction in connection with reversal of federal valuation allowance (note 8)........................................
Other adjustments .....................................................................................................................................

$ 

340,412 
51,036 

391,448 
  1,843,653 
(264,083) 
(517) 

Balance at December 31, 2007 .................................................................................................................

$  1,970,501 

61 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Goodwill of $1.8 billion and $38.6 million, respectively, recorded in the Global Signal Merger and acquisition 

of Mountain Union is not expected to be deductible for tax purposes. 

As  of  December  31,  2007,  $2.7  billion  and  $4.1  million  of  the  intangible  assets,  subject  to  amortization,  are 
recorded  at  CCUSA  and  CCAL,  respectively.    The  accumulated  amortization  on  these  intangible  assets  as  of 
December 31, 2006 and 2007 is $38.6 million and $180.3 million, respectively, of which $38.6 million and $173.4 
million,  respectively,  relate  to  site  rental  contracts.    The  carrying  value  of  intangible  assets  not  subject  to 
amortization is $10.1 million and $15.0 million, as of December 31, 2006 and 2007, respectively.  The intangible 
assets not subject to amortization relate to the U.S. nationwide 1650-1675 spectrum license (“Spectrum”). 

The  components  of  the  additions  to  intangible  assets  during  the  years  ended  December  31,  2006  and  2007 

predominately related to the allocation of the purchase price in acquisitions of businesses are as follows:   

Years Ended December 31, 

2006 

2007 

(In thousands 
of dollars) 
Site rental contracts.................................................................   $  166,801 
— 
Below-market leases ...............................................................  
— 
Other .......................................................................................  

Amount 

$  166,801 

Weighted-
Average 
Amortization 
Period 

(In years) 
20.0 
— 
— 

Amount 

(In thousands 
of dollars) 
$ 2,463,113 
81,402 
33,977 

$ 2,578,492 

Weighted-
Average 
Amortization 
Period 

(In years) 
20.0 
16.9 
27.3 

During  the  years  ended  December  31,  2005,  2006  and  2007,  the  Company  recorded  amortization  expense 
relating  to  intangible  assets  as  an  increase  to  “depreciation,  amortization  and  accretion”  of  $8.6  million,  $12.4 
million and $137.1 million, respectively, and an increase to “site rental costs of operations” of $-0-, $-0- and $4.4 
million,  respectively.    The  estimated  annual  amortization  expense  related  to  intangible  assets  (inclusive  of  those 
recorded to “site rental costs of operations”) for the years ended December 31, 2008 to 2012 are as follows:   

Years Ending December 31, 

2008 

2009 

2010 

2011 

2012 

Estimated annual amortization.................   $  147,334 

$ 

147,307 

$ 

147,234 

$  147,168 

$ 

143,742 

See  note  1  for  a  further  discussion  of  deferred  credits  related  to  above-market  leases  for  land  under  the 
Company’s  towers  recorded  in  connection  with  acquisitions.    During  the  year  ended  December  31,  2007,  the 
Company  recorded  $80.6  million  at  CCUSA  related  to  above-market  leases  as  a  result  of  the  allocation  of  the 
purchase price for the Global Signal Merger (see note 2).  The above-market leases recorded during the year ended 
December 31, 2007 have a weighted-average amortization period of 15.3 years.  For the year ended December 31, 
2007,  the  Company recorded  $5.0  million  as  a  decrease  to  “site  rental  costs of operations.”   As of December  31, 
2006  and  2007,  the  net  book  value  of  the  above-market  leases  was  $-0-  and  $73.2  million,  respectively,  and  the 
accumulated amortization was $-0- and $4.9 million, respectively. 

6.  Investments in Unconsolidated Affiliates and Available-for-Sale Securities 

On August 29, 2006, FiberTower Corporation (“FiberTower”) and First Avenue Networks, Inc. completed an 
all-stock  merger  transaction  (“FiberTower  Merger”)  contemplated  by  a  merger  agreement  dated  May  14,  2006.  
Prior to the FiberTower Merger, the Company had invested cash of $84.1 million and owned an approximately 36% 
minority  interest  in  FiberTower,  which  was  accounted  for  under  the  equity  method.    Following  the  FiberTower 
Merger,  the  Company  owns  26.4  million  shares  of  common  stock  of  FiberTower  (NASDAQ:  FTWR)  or 
approximately  18%  of  the  outstanding  equity  interests  as  of  December  31,  2007.    As  a  result  of  the  FiberTower 
Merger,  the  Company  wrote  up  the  carrying  value  of  its  investment  by  $144.6  million  to  $204.0  million  and 
recorded  (1)  an  increase  in  additional  paid-in  capital  of  $76.4  million  in  accordance  with  SAB  51  and  (2)  an 

62 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

adjustment of $68.3 million to accumulated other comprehensive income in accordance with SFAS 115.  After the 
FiberTower Merger, the investment in FiberTower is classified as an available-for-sale equity security in accordance 
with SFAS 115.   

For the year ended December 31, 2005 and 2006, losses from the investment in FiberTower under the equity 
method were $4.6 million and $9.7 million, respectively, and are included in “interest and other income (expense)” 
on  the  Company’s  consolidated  statement  of  operations  and  comprehensive  income  (loss).    These  losses  resulted 
from the accounting for the minority interest position in FiberTower under the equity method that was applied by the 
Company prior to the FiberTower Merger. 

As  of  December  31,  2006  and  2007,  the  fair  value  of  the  investment  in  FiberTower  was  $155.0  million  and 
$60.1 million, respectively (at a per FiberTower share price of $5.88 and $2.28), and the unrealized investment gain 
(loss)  included  in  accumulated  other  comprehensive  income  totaled  $19.2  million  and  $-0-,  respectively.    For  the 
year ended December 31, 2007, the Company recorded an impairment charge included in “impairment of available-
for-sale  securities”  of  $75.6  million  ($57.5  million,  net  of  tax)  related  to  an  other-than-temporary  decline  in  the 
value of FiberTower.  

7.  Debt and Interest Rate Swaps 

The Company’s indebtedness consists of the following: 

Original 
Issue Date 

Contractual 
Maturity Date 

Outstanding 
Balance as of 
December 31, 
2006 

Outstanding 
Balance as of 
December 31, 
2007(c) 

Stated Interest 
Rate as of 
December 31, 
2007(d) 

Bank debt – variable rate: 

2007 Revolver .................................. 
2007 Term Loans..............................  Jan./March 2007 

  Jan. 2007 

  Jan. 2008  (e)  $ 
 March 2014 

— 
— 

— 

$ 

75,000 
645,125 

720,125 

Total bank debt.............................. 

Securitized debt – fixed rate: 

2006 Mortgage Loan ........................ 
2004 Mortgage Loan ........................ 
2006 Tower Revenue Notes ............. 
2005 Tower Revenue Notes ............. 

Total securitized debt .................... 

  Feb. 2006 (a) 
  Dec. 2004 (a) 
  Nov. 2006 
  June 2005 

  Feb. 2011 
  Dec. 2009 
  Nov. 2036 (b) 
  June 2035 (b) 

— 
— 
1,550,000 
1,900,000 

3,450,000 

1,547,608 
287,609 
1,550,000 
1,900,000 

5,285,217 

Convertible and other – fixed rate: 

4% Convertible Senior Notes ........... 
7.5% Senior Notes............................ 

  July 2003 
  Dec. 2003 

  July 2010 
  Dec. 2013 

Total convertible and other............ 

Total indebtedness .................................. 

Less:  current maturities and short-term 

debt .................................................... 

Non-current portion of long-term debt.... 

63,839 
51 

63,890 

63,802 
51 

63,853 

3,513,890 

6,069,195 

— 

81,500 

$  3,513,890 

$  5,987,695 

6.5% (f) 
6.7% (f) 

5.7% 
4.7% 
5.7% (b) 
4.9% (b) 

4.0% 
7.5% 

(a)  The 2004 Mortgage Loan and 2006 Mortgage Loan remained outstanding as obligations of Global Signal following the completion of the 

(b) 

Global Signal Merger. 
If the 2005 Tower Revenue Notes and the 2006 Tower Revenue Notes are not paid in full on or prior to June 2010 and November 2011, 
respectively, then Excess Cash Flow (as defined in the indenture) of the Issuers (as defined in the indenture) will be used to repay principal 
of the Tower Revenue Notes, and additional interest (by at least an additional 5% per annum) will accrue on the Tower Revenue Notes. 
(c)  The 2004 Mortgage Loan and 2006 Mortgage Loan are net of unamortized purchase price adjustments of an aggregate $8.6 million as of 

December 31, 2007. 

(d)  Represents the weighted-average stated interest rate.  The effective interest rate for the 2004 Mortgage Loan and 2006 Mortgage Loan is 

5.8% and 5.7%, respectively, after giving effect to the fair value purchase price adjustments. 

(e)  During January 2008, the maturity of the 2007 Revolver was extended from January 6, 2008 to January 6, 2009.  See note 22. 

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

(f)  The 2007 Revolver currently bears interest at a rate per annum, at CCOC’s election, equal to the prime rate of The Royal Bank of Scotland 
plc plus a credit spread ranging from 0.25% to 0.63% or LIBOR plus a credit spread ranging from 1.25% to 1.63%, in each case based on 
the Company’s consolidated leverage ratio.  The 2007 Term Loans bear interest at a rate per annum, at CCOC’s election, equal to the prime 
rate of The Royal Bank of Scotland plc plus 0.50% or LIBOR plus 1.50%.  See “Interest Rate Swaps” below. 

The Company’s debt obligations contain certain financial covenants with which CCIC or its subsidiaries must 
maintain compliance.  Failure to comply with such covenants may result in imposition of restrictions.  As of and for 
the year ended December 31, 2007, CCIC and its subsidiaries had no financial covenant violations.  Various of the 
Company’s debt obligations also place other restrictions on CCIC or its subsidiaries including the ability  to incur 
debt  and  liens,  purchase  Company  securities,  make  capital  expenditures,  dispose  of  assets,  undertake  transactions 
with affiliates, make other investments and pay dividends. 

Bank Debt 

In January, 2007, Crown Castle Operating Company (“CCOC”) entered into a credit agreement (as amended, 
supplemented or otherwise modified, “2007 Credit Agreement”) with a syndicate of lenders pursuant to which such 
lenders agreed to provide CCOC with a $250.0 million senior secured revolving credit facility (“2007 Revolver”) 
originally  maturing  January  8,  2008  (see  note  22).    In  January,  2007,  CCOC  entered  into  a  term  loan  joinder  (as 
amended, “2007 Joinder A”) pursuant to which the lenders agreed to provide CCOC with a $600.0 million senior 
secured term loan (“2007 Term Loan A”) under the 2007 Credit Agreement.   

In March 2007, CCOC entered into an amendment to the 2007 Credit Agreement pursuant to which the lenders 
agreed  to  amend  certain  terms  of  the  2007  Credit  Agreement,  which  included  (1)  a  reduction  in  the  interest  rate 
margins  applicable  to  borrowings  under  the  2007  Revolver  and  (2)  upon  termination  of  the  2007  Revolver, 
elimination of the covenants that require compliance with certain financial ratios.  In March 2007, CCOC entered 
into an amendment to the 2007 Joinder A pursuant to which the lenders agreed to amend certain terms applicable to 
the 2007 Term Loan A including (1) a reduction in the interest rate margins applicable to the Term Loan A and (2) 
an extension of the maturity date of the 2007 Term Loan A from January 25, 2014, to March 6, 2014.  On March 6, 
2007, CCOC also entered into a second term loan joinder (“2007 Joinder B”) pursuant to which the lenders agreed 
to provide CCOC with a $50.0 million senior secured term loan (“2007 Term Loan B” and, together with the 2007 
Term Loan A, “2007 Term Loans”) under the 2007 Credit Agreement. 

The 2007 Credit Agreement now provides for aggregate commitments of $900.0 million consisting of (1) the 
$250.0 million 2007 Revolver and (2) the $650.0 million 2007 Term Loans.  The 2007 Term Loans will mature in 
consecutive  quarterly  installments  of  an  aggregate  $1.6  million  and  the  entire  remaining  outstanding  amount  will 
mature on March 6, 2014.   

The  2007  Revolver  and  2007  Term  Loans  are  secured  by  a  pledge  of  certain  equity  interests  of  certain 
subsidiaries of CCIC, as well as a security interest in CCOC’s deposit accounts ($24.2 million as of December 31, 
2007) and securities accounts.  The 2007 Revolver and 2007 Term Loans are guaranteed by CCIC and certain of its 
subsidiaries.  

The  proceeds  of  the  2007  Revolver  may  be  used  for  general  corporate  purposes,  which  may  include  the 
financing of capital expenditures, acquisitions and purchases of the Company’s securities.  The proceeds from the 
term loans were used to purchase shares of the Company’s common stock (see note 11).  Availability under the 2007 
Revolver  at  any  time  is  determined  by  certain  financial  ratios.    The  Company  pays  a  commitment  fee  on  the 
undrawn available amount that ranges from 0.13% to 0.38%.  As of December 31, 2007, the Company has $175.0 
million of unused availability under the 2007 Revolver.  See note 22. 

Securitized Debt 

The 2004 Mortgage Loan, 2006 Mortgage Loan, Tower Revenue Notes (collectively, “Securitized Debt”) are 
obligations of special purposes entities and their direct and indirect subsidiaries (each an “issuer”) all of which are 
wholly-owned indirect  subsidiaries  of  the  Company.    The 2004  Mortgage  Loan, 2006 Mortgage  Loan  and  Tower 
Revenue  Notes  are  governed  by  separate  indentures  and  each  consists  of  separate  classes  with  each  class 
subordinated  in  right  of  payment  to  any  other  class  issued  under  the  respective  indenture  which  has  an  earlier 
alphabetical designation. The Tower Revenue Notes are governed by one indenture and each class ranks pari passu 
with each class that bears the same alphabetical designation.  Interest is paid monthly on the Securitized Debt.   

64 

 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The Securitized Debt is paid solely from the cash flows generated by the operation of the towers held directly 
and indirectly by the issuers of the respective Securitized Debt.  The Securitized Debt is secured by, among other 
things, (1) a security interest in substantially all of the applicable issuers’ personal property and (2) a pledge of the 
equity interests in each applicable issuer.  The Mortgage Loans are also secured by mortgage liens on the interest 
(fee, leasehold or easement) in the issuers’ towers.  The Tower Revenue Notes are also secured by a security interest 
in the applicable issuers’ contracts with customers to lease space on their towers (space licenses).  The governing 
instruments  of  two  indirect  subsidiaries  (“Crown  Atlantic  and  Crown  GT”)  of  the  issuers  of  the  Tower  Revenue 
Notes  generally  prevent  them  from  issuing  debt  and  granting  liens  on  their  assets  without  the  approval  of  a 
subsidiary of Verizon Communications.  Consequently, while distributions paid by Crown Atlantic and Crown GT 
will service the Tower Revenue Notes, the Tower Revenue Notes are not obligations of, nor are the Tower Revenue 
Notes secured by the cash flows or any other assets of, Crown Atlantic and Crown GT.  As of December 31, 2007, 
the  Securitized  Debt  was  collateralized  with  property  and  equipment  with  a  net  book  value  of  an  aggregate 
approximately $1.8 billion, exclusive of Crown Atlantic and Crown GT property and equipment.     

The excess cash flows from the issuers of the Securitized Debt, after the payment of principal, interest, reserves 
and expenses, are distributed to the Company in accordance with the terms of the indentures.  If the Debt Service 
Coverage  Ratio  (“DSCR”)  (as  defined  in  the  applicable  governing  loan  agreement)  as  of  the  end  of  any  calendar 
quarter  falls  to  a  certain  level,  then  all  excess  cash  flow  of  the  issuers  of  the  applicable  debt  instrument  will  be 
deposited into a reserve account instead of being released to the Company.  The funds in the reserve account will not 
be released to the Company until the DSCR exceeds a certian level for two consecutive calendar quarters.  If the 
DSCR  falls  below  a  certian  level  as  of  the  end  of  any  calendar  quarter,  then  all  funds  on  deposit  in  the  reserve 
account  along  with  future  excess  cash  flows  of  the  issuers  will  be  applied  to  prepay  the  debt  with  applicable 
prepayment consideration. 

The  Company  may  not  prepay  the  Securitized  Debt  in  whole  or  in  part  at  any  time  prior  to  the  second 
anniversary  of  the  closing  date,  except  in  limited  circumstances  (such  as  the  occurrence  of  certain  casualty  and 
condemnation  events  relating  to  the  towers  securing  the  Securitized  Debt).    Thereafter,  prepayment  is  permitted 
provided it is accompanied by any applicable prepayment consideration.   

The  Securitized  Debt  has  covenants  and  restrictions  customary  for  rated  securitizations  including  prohibiting 

the issuers from incurring additional indebtedness or further encumbering their assets.     

Derivative Instruments Between Indenture Trustee and Noteholders.  Swap contracts are in place on the Class A 
– FL of both the 2005 Tower Revenue Notes and 2006 Tower Revenue Notes, having initial principal balances of 
$250.0 million and $170.0 million, respectively.  The swap contracts are between the indenture trustee and Morgan 
Stanley  Capital  Services,  Inc.  and  were  entered  into  to  provide  investors  a  floating  rate  note  alternative,  via 
exchanging a fixed r`ate paid by the Company into a floating rate coupon for investors.  The Company is not party 
to the swap contracts and has no obligations under the swap contracts; rather, the Company’s obligation for interest 
relating to the Class A – FL of the Tower Revenue Notes is the same as the Class A – FX of the Tower Revenue 
Notes. 

Convertible Debt and Other 

4% Convertible Senior Notes.  In 2003, the Company issued $230.0 million aggregate principal amount of its 
4% Convertible Senior Notes for proceeds of $223.1 million (after underwriting discounts of $6.9 million).  Semi-
annual interest payments for the 4% Convertible Senior Notes are due on each January 15 and July 15.  During the 
years  ended  December  31,  2004  and  2005,  the  Company  purchased  a  significant  portion  of  the  outstanding  4% 
Convertible Senior Notes.  During the years ended December 31, 2006 and 2007, holders converted $0.1 million and 
less  than  $0.1  million,  respectively  of  the  4%  Convertible  Senior  Notes  into  11,541  shares  and  3,416  shares, 
respectively, of common stock. 

The 4% Convertible Senior Notes are redeemable at the option of the Company, in whole or in part, on or after 
July 18, 2008 at a price of 101.14% of the principal amount plus accrued interest.  The redemption price is reduced 
to  100.57%  on  July  15,  2009.    The  4%  Convertible  Senior  Notes  are  convertible,  at  the  option  of  the  holder,  in 
whole  or  in  part  at  any  time,  into  shares  of  common  stock  at  a  conversion  price  of  $10.83  per  share  of  common 

65 

 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

stock.  As of December 31, 2007, conversion of all the outstanding 4% Convertible Senior Notes would result in the 
issuance of approximately 5.9 million shares of the Company’s common stock (see note 11).  

7.5% Senior Notes. In 2003, the Company issued $300.0 million aggregate principal amount of its 7.5% Senior 
Notes for net proceeds of $293.3 million.  The maturity date of the 7.5% Senior Notes is December 1, 2013.  The 
7.5% Senior Notes are redeemable at the option of the Company, in whole or in part, on or after December 1, 2008 
at a price of 103.75% of the principal amount plus accrued interest.  The redemption price is reduced annually until 
December  1,  2011,  after  which  time  the  7.5%  Senior  Notes  are  redeemable  at  par.    In  June  2005,  the  Company 
purchased a significant portion of the outstanding 7.5% Senior Notes.   

Previously Outstanding Indebtedness 

2006 Credit Facility.  On June 1, 2006, certain subsidiaries of the Company, including CCOC, entered into the 
now terminated 2006 Credit Facility with a syndicate of lenders, pursuant to which such lenders agreed to provide 
the borrowers with a $1.25 billion credit facility, consisting of a $1.0 billion 2006 Term Loan and a $250.0 million 
senior  secured  revolving  credit  facility.    A  portion  of  the  proceeds  of  the  2006  Term  Loan  was  used  to  repay 
CCOC’s previously existing revolving 2005 Credit Facility, under which $295.0 million was outstanding at the time 
of  repayment  and  to  fund  the  acquisition  of  Mountain  Union  with  approximately  $305.0  million.    The  remaining 
proceeds  of  the  2006  Credit  Facility  were  utilized  to  purchase  the  Company’s  common  stock  in  public  market 
transactions.  In November 2006, the Company terminated the 2006 Credit Facility and repaid the remaining $997.5 
million outstanding balance of the 2006 Term Loan with proceeds from the 2006 Tower Revenue Notes.   

2005  Credit  Facility.    In  August  2005,  CCOC  entered  into  the  now  terminated  credit  agreement  with  a 
syndicate  of  lenders,  pursuant  to  which  such  lenders  agreed  to  provide  a  $275.0  million  revolving  credit  facility 
(“2005 Credit Facility”).  A portion of the proceeds was used to fund the acquisition of towers from Trintel and to 
partially fund the redemption of the Company’s 8¼% Convertible Preferred Stock (see note 10).  In June 2006, the 
Company terminated the 2005 Credit Facility and repaid the $295.0 million outstanding balance with proceeds from 
the 2006 Credit Facility.   

Crown  Atlantic  Credit  Facility.    Crown  Atlantic  previously  had  a  credit  facility  (“Crown  Atlantic  Credit 
Facility”), a credit agreement with a syndicate of banks which consisted of a $301.0 million secured revolving line 
of credit.  During 2005, Crown Atlantic repaid $72.0 million in outstanding borrowings under the Crown Atlantic 
Credit Facility.  In June 2005, the Company terminated the Crown Atlantic Credit Facility and repaid the remaining 
$108.0 million in outstanding borrowings with proceeds from the 2005 Tower Revenue Notes. 

10¾% Senior Notes due 2011 (“10¾% Senior Notes”).  In 2000, the Company issued $500.0 million aggregate 
principal  amount  of  its  10¾%  Senior  Notes.    In  June  2005,  the  Company  purchased  a  significant  portion  of  the 
outstanding 10¾% Senior Notes and redeemed the remaining outstanding balance in August 2006.   

9⅜% Senior Notes due 2011 (“9⅜% Senior Notes”).  In 2001, the Company issued $450.0 million aggregate 
principal  amount  of  its  9⅜%  Senior  Notes  for  proceeds  of  $441.0  million  (after  underwriting  discounts  of  $9.0 
million).    In  June  2005,  the  Company  purchased  a  significant  portion  of  the  outstanding  9⅜%  Senior  Notes  and 
redeemed the remaining outstanding balance in August 2006.   

Maturities 

The following is the scheduled maturities, reflecting the anticipated repayment dates for the Tower Revenue Notes, of total 

debt outstanding at December 31, 2007. 

Scheduled maturities........................... $ 

81,500 

$ 

300,325  $  1,970,302 $  3,106,500 

$ 

6,500  $ 

612,676

2008 

2009 

2010 

2011 

2012 

Thereafter 

Years Ending December 31, 

66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Purchases and Redemptions of the Company’s Debt Securities 

The  losses  on  purchases  and  redemptions  of  debt  for  the  year  ended  December  31,  2005  consisted  of  the 

following: 

Principal 
Amount and Carrying
Value 

4% Convertible Senior Notes(d) ..................................................$ 
10⅜% Senior Discount Notes(c) .................................................. 
9% Senior Notes(c) ...................................................................... 
11¼% Senior Discount Notes(c) .................................................. 
9½% Senior Notes(c) ................................................................... 
10¾% Senior Notes(e) ................................................................. 
9⅜% Senior Notes(e) ................................................................... 
7.5% Senior Notes(e) ................................................................... 
7.5% Series B Senior Notes(e) ..................................................... 

118,052 
11,341 
26,133 
10,700 
4,753 
418,304 
405,523 
299,944  
299,962 

  $ 

Cash Paid 

  Losses on Purchases 

  $ 

2005(a) 

217,127 
11,733 
26,917 
11,302 
4,979 
445,166 
448,018 
341,464 
341,517 

2005(b) 

102,070  
504  
1,214  
676  
283  
35,037  
47,872  
47,598  
48,543  

283,797  

$ 

1,594,712 

  $ 

1,848,223 

  $ 

Including losses from the write-off of unamortized deferred financing costs of an aggregate $30.3 million. 

(a)  Exclusive of cash paid for accrued interest. 
(b) 
(c)  Redeemed in July 2005. 
(d)  Purchased  in  public  market  transactions  in  January  and  April  2005.    The  purchases  eliminated  the  potential  future  conversion  into  10.9 

million shares of common stock. 

(e)  Purchased in June 2005 pursuant to cash tender offers and consent solicitations.  Purchase prices included a consent payment of $40.00 per 

$1,000 principal amount of notes. 

The  losses  on  purchases  and  redemptions  of  debt  for  the  year  ended  December  31,  2006  consisted  of  the 

following: 

10¾% Senior Notes(c) .............................................................   $ 
9⅜% Senior Notes(c) ...............................................................  
2005 Credit Facility(d) .............................................................  
2006 Credit Facility(d) .............................................................  

9,976 
1,695 
295,000 
997,500 

Principal Amount 
and Carrying Value 

$ 

Cash Paid(a) 

10,334 
1,774 
295,000 
998,085 

$ 

$ 

1,304,171 

$ 

1,305,193 

$ 

Losses on 
Purchases(b) 

358 
78 
740 
4,667 

5,843 

Including losses from the write-off of unamortized deferred financing costs of an aggregate $4.8 million. 

(a)  Exclusive of cash paid for accrued interest. 
(b) 
(c)  Redeemed in August 2006. 
(d)  Terminated in June 2006. 
(e)  Terminated in November 2006 

Interest Rate Swaps 

The Company only enters into interest rate swaps to manage and reduce its interest rate risk, including (1) the 
use  of  forward  starting  interest  rate  swaps  to  hedge  its  exposure  to  variability  in  future  cash  flows  attributable  to 
changes  in  LIBOR  on  anticipated  financing,  and  (2)  interest  rate  swaps  to  hedge  the  interest  rate  variability  on  a 
portion of the Company’s floating rate debt.  The Company does not enter into interest rate swaps for speculative or 
trading  purposes.    The  forward  starting  interest  rate  swaps  call  for  the  Company  to  pay  interest  at  a  fixed  rate  in 
exchange  for  receiving  interest  at  a  variable  rate  equal  to  LIBOR.    The  forward  starting  interest  rate  swaps  are 
exclusive of any credit spread that would be incremental to the interest rate of the anticipated financing.   

67 

 
 
 
 
   
     
 
 
 
 
 
 
 
 
     
     
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The following is a summary of interest rate swaps terminated during the years ended December 31, 2005 and 

2006.  No interest rate swaps were terminated during the year ended December 31, 2007. 

Combined 
Hedged Item 
Notional 
Crown Atlantic Credit Facility(b)........................................   $  51,250 
Anticipated issuance of the 2005 Tower Revenue Notes(c)  
 1,900,000 
Anticipated refinancing of the 2005 Credit Facility(d)........  
  250,000 
Anticipated refinancing of the 2005 Credit Facility(e)(h).....  
  250,000 
Anticipated refinancing of the 2006 Credit Facility(f)(h) .....  
  250,000 
Anticipated refinancing of the 2006 Credit Facility(g)(h).....  
  750,000 

Pay Fixed(a) 

5.8% 
4.3% 
4.9% 
4.9% 
5.5% 
5.2% 

Receive 
Variable 

  LIBOR 
  LIBOR 
  LIBOR 
  LIBOR 
  LIBOR 
  LIBOR 

Settlement 
Date 

June 2005 
June 2005 
Jan. 2006 
June 2006 
Nov. 2006 
Nov. 2006 

Settlement 
Amount 
(paid) 
Received 

$ 

(655) 
(5,726) 
— 
6,231 
(5,735) 
(9,538) 

(a)  Exclusive of any applicable credit spreads. 
(b)  This swap effectively changed the interest rate on a portion of the borrowings under the Crown Atlantic Credit Facility from a variable rate 

to a fixed rate.  The swap was terminated in conjunction with the repayment of the Crown Atlantic Credit Facility. 

(c)  The settlement payment is included in accumulated other comprehensive income (loss) and is amortized as an increase in interest expense 

over a five year period through June 2010, the anticipated repayment date of the 2005 Tower Revenue Notes.  The effective interest rate on 
the 2005 Tower Revenue Notes is approximately 5.0%, inclusive of the approximate 0.1% increase in the effective interest rate relating to 
this interest rate swap.  The amount estimated to be amortized into interest expense as a result of the May 2005 Interest Rate Swap is $1.1 
million for the year ended December 31, 2008.  

(d)  This interest rate swap was not designated as a cash flow hedge for accounting purposes.  
(e) 

In conjunction with the termination of the interest rate swaps (see footnote (d) above) in January 2006, the Company entered into a new 
interest rate swap with similar terms.  During 2006, the Company de-designated this interest rate swap as a cash flow hedge and terminated 
the swap.  The increase in the fair value from January 27, 2006 to the date of de-designation totaled $6.2 million and was recorded as a net 
change in fair value of cash flow hedging instruments in accumulated other comprehensive income (loss).  As a result of the de-designation, 
$0.7 million previously recorded in accumulated other comprehensive income (loss) as of the date of the de-designation was reclassified 
into income during 2006.  The remaining $5.5 million recorded in accumulated other comprehensive income as of the date of de-
designation is amortized as a decrease to interest expense using the effective interest rate method over a five year period through November 
2011, the anticipated repayment date of the 2006 Tower Revenue Notes. 

(f)  The termination of the interest rate swap resulted in a $5.7 million settlement payment by the Company, of which $5.6 million is included in 

accumulated other comprehensive income (loss) and is amortized as a decrease to interest expense.  

(g)  The termination of the interest rate swap resulted in a $9.5 million settlement payment by the Company, of which $9.3 million is included in 

accumulated other comprehensive income (loss) and is amortized as a decrease to interest expense. 

(h)  The effective interest rate on the 2006 Tower Revenue Notes is approximately 5.8%, inclusive of the approximate 0.1% increase in the 

effective interest rate relating to the termination of these interest rate swaps.  The estimated amortization into interest expense as a result of 
termination of these interest rate swaps is a net expense of $1.9 million for the year ended December 31, 2008. 

The following is a summary of the outstanding interest rate swaps as of December 31, 2007.  The fair value of 
the interest rate swaps as of December 31, 2007 is included in “other liabilities” and “other accrued liabilities” on 
the Company’s consolidated balance sheet. 

Hedged Item 

Combined 
Notional 

Fair Value at
December 31, 
2007(b)(c) 

Start Date 

End Date 

Pay Fixed 
Rate(a) 

Receive 
Variable Rate 

Variable to fixed – forward starting(d): 
2004 Mortgage Loan anticipated refinancing  ................ $  293,825 
  1,900,000 
2005 Tower Revenue Notes anticipated refinancing ......
  1,550,000 
2006 Tower Revenue Notes anticipated refinancing ......
  1,550,000 
2006 Mortgage Loan anticipated refinancing .................

$ 

(5,983)  Dec. 2009  Dec. 2014 
(30,683) 
June 2015 
June 2010 
(4,447)  Nov. 2011  Nov. 2016 
Feb. 2016 

Feb. 2011 

(20,243) 

5.1% 
5.2% 
5.1% 
5.3% 

LIBOR 
LIBOR 
LIBOR 
LIBOR 

Variable to fixed: 
2007 Term Loans(e)..........................................................

625,000 

(3,985)  Dec. 2007  Dec. 2009 

4.1% 

LIBOR 

Total................................................................................. $  5,918,825 

$  (65,341) 

(a)  Exclusive of any applicable credit spreads. 
(b)  Amounts presented in “asset (liability)” format. 
(c)  The fair value results from the difference between the fixed rate and the prevailing LIBOR rate as of December 31, 2007. 
(d)  The forward starting interest rate swaps are cash flow hedges of the interest rate risk related to the variability in LIBOR on the forecasted 
refinancing of 98% of the outstanding debt as of December 31, 2007.  On the respective effective dates (projected issuance dates), these 
interest rate swaps will be terminated and settled in cash. 

(e)  The  Company  has  effectively  fixed  the  interest  rate  for  two  years  on  $625.0  million  of  the  2007  Term  Loans  at  a  combined  rate  of 

approximately 4.1% (plus the applicable credit spread). 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

8.  Income Taxes 

Income  (loss)  from  continuing  operations  before  income  taxes,  minority  interests  and  cumulative  effect  of 

change in accounting principle by geographic area is as follows: 

Domestic.................................................................................................... $ 
Foreign.......................................................................................................  

(383,187)   $ 
(8,856)    

(43,201)    $ 
(5,172)     

Years Ended December 31, 

2005 

2006 

2007 

(307,953)
(9,050)

$ 

(392,043)   $ 

(48,373)    $ 

(317,003)

The benefit (provision) for income taxes consists of the following: 

Years Ended December 31, 

2005 

2006 

2007 

Current: 
  Federal.................................................................................................. $ 
  Foreign .................................................................................................  
  State......................................................................................................  
Deferred: 
  Federal..................................................................................................  
  State......................................................................................................  

—    $ 
(521)    
(1,085)    

—     
(1,619)    

(2,003)    $ 
(378)     
(765)     

— 
2,303 

$ 

(3,225)   $ 

(843) 

  $ 

(1,535)
(1,583)
(1,757)

97,763 
1,151 

94,039 

For  the  years  ended  December  31,  2006  and  2007,  the  Company  incurred  $2.1  million  and  $0.5  million  of 
alternative minimum tax liability and recognized the related alternative minimum tax carryforward.  The alternative 
minimum tax credit has an indefinite carryforward period. 

A  reconciliation  between  the  benefit  (provision)  for  income  taxes  and  the  amount  computed  by  applying  the 

federal statutory income tax rate to the loss from continuing operations before income taxes is as follows: 

Years Ended December 31, 

2005 

2006 

2007 

Benefit for income taxes at statutory rate .................................................. $ 
Tax effect of foreign losses........................................................................  
Expenses for which no federal tax benefit was recognized........................  
Losses for which no tax benefit was recognized........................................  
State tax (provision) benefit.......................................................................  
Foreign tax.................................................................................................  
Other ..........................................................................................................  

137,215    $ 
(3,100)    
(1,842)    
(132,273)    
(2,704)    
(521)    
—     

16,931 
  $ 
(1,810)     
(1,737)     
(12,311)     
(1,538)     
(378)     
— 

110,951 
(3,168) 
(742) 
(8,373) 
(606) 
(1,583) 
(2,440) 

$ 

(3,225)   $ 

(843) 

  $ 

94,039 

69 

 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
  
 
 
 
   
 
   
 
 
 
 
 
   
   
 
   
   
 
   
 
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The components of the net deferred income tax assets and liabilities are as follows: 

December 31, 

2006 

2007 

Deferred income tax liabilities: 

Property and equipment ....................................................................................................... $ 
Deferred site rental receivable .............................................................................................
Available-for-sale securities ................................................................................................
Intangible assets...................................................................................................................

337,684  $ 
41,426 
24,831 
— 

497,274 
56,084 
— 
762,486 

Total deferred income tax liabilities ............................................................................

403,941 

1,315,844 

Deferred income tax assets: 

Net operating loss carryforwards .........................................................................................
Deferred ground lease payable.............................................................................................
Alternate minimum tax credit carryforward.........................................................................
Accrued liabilities................................................................................................................
Receivables allowance.........................................................................................................
Prepaid lease ........................................................................................................................
Derivative instruments.........................................................................................................
Available-for-sale securities ................................................................................................
Intangible assets...................................................................................................................
Valuation allowances...........................................................................................................

503,704 
52,192 
18,603 
27,857 
1,298 
— 
3,859 
— 
76,369 
(279,257) 

660,284 
68,611 
14,666 
50,356 
2,604 
464,834 
26,442 
8,373 
— 
(148,093) 

Total deferred income tax assets, net ...........................................................................

404,625 

1,148,077 

Net deferred income tax asset (liabilities).................................................................................... $ 

684  $ 

(167,767) 

Valuation allowances of $279.3 million and $148.1 million were recognized to offset net deferred income tax 
assets  as  of  December  31,  2006  and  2007,  respectively.    The  valuation  allowance  as  of  December  31,  2007 
predominately related to foreign and state net deferred tax assets.  If the benefits related to the valuation allowance 
are  recognized  in  the  future,  substantially  all  of  the  benefits  would  be  allocated  to  the  consolidated  statement  of 
operations in the Company’s consolidated financial statements.   

At  December  31,  2007,  the  Company  had  U.S.  federal,  state  and  foreign  net  operating  loss  carryforwards  of 
approximately  $1.6 billion, $1.2  billion  and  $0.1 billion, respectively,  which  are  available  to  offset  future  taxable 
income.    The  federal  loss  carryforwards  will  expire  in  2021  through  2026.    The  state  net  operating  loss 
carryforwards  expire  in  2015  through  2026.    The  foreign  net  operating  loss  carryforwards  predominately  remain 
available  indefinitely  provided  certain  continuity  of  business  requirements  are  met.    The  utilization  of  the  loss 
carryforwards is subject to certain limitations.  The Company’s U.S. federal and state income tax returns generally 
remain open to examination by taxing authorities until three years after the applicable loss carryforwards have been 
used or expired.   

As  discussed  in  note  1,  the  Company  adopted  FIN  48  on  January  1,  2007.    Upon  adoption  of  FIN  48,  the 
Company recorded (1) a decrease to its tax liabilities related to previously unrecorded tax benefits as an adjustment 
to the opening balance of accumulated deficit of $4.7 million and (2) an increase to its deferred tax asset and related 
valuation  allowance of $74.9  million  related  to  previously  unrecognized  tax  benefits.    As  of both  the  adoption of 
FIN 48 and December 31, 2007, the Company had $74.9 million of unrecognized tax benefits. 

On January  12,  2007,  the  Company  recorded  deferred  tax liabilities  of  $556.6  million  in  connection with  the 
purchase  accounting  related  to  the  Global  Signal  Merger.    Additionally,  as  a  result  of  recording  this  deferred  tax 
liability,  the  Company  reversed  $259.7  million  of  its  federal  deferred  tax  valuation  allowance  in  purchase 
accounting with an offsetting adjustment to predominately decrease goodwill arising from the Global Signal Merger. 

From time to time, the Company is subject to examination by various tax authorities in jurisdictions in which 
the  Company  has  significant  business  operations.    The  Company  regularly  assesses  the  likelihood  of  additional 
assessments in each of the tax jurisdictions resulting from these examinations.  During 2007, the Internal Revenue 
Service  (“IRS”)  commenced  examination  of  the  Company’s  U.S.  federal  income  tax  return  for  2004.    Based  on 
discussions with the IRS, the Company determined it had incorrectly recorded the differences between the tax bases 
of assets and liabilities and the carrying amounts of assets and liabilities recognized for financial reporting in 2004 

70 

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

and 2005.  The Company’s net federal deferred tax assets for all periods prior to 2007 had been fully reserved, due 
to its historical tax loss position and uncertainty about the ultimate realizability of the Company’s net deferred tax 
assets.    As  a  result,  the  adjustment  to  correct  the  federal  deferred  tax  assets  recorded in  2004  and  2005  impacted 
only the disclosure of the “components of the net deferred income tax assets and liabilities” in the footnotes to the 
Company’s consolidated financial statements as of and for the years ended December 31, 2004, 2005 and 2006 and 
not the benefit (provision) for income taxes in the consolidated statement of operations and comprehensive (loss).  
The  impact  of  the  adjustment  to  the  “components  of  the  net  deferred  income  tax  assets  and  liabilities”  as  of 
December 31, 2006 is reflected herein.  During 2007, the Company reversed its federal valuation allowance with a 
corresponding  adjustment  to  goodwill  in  conjunction  with  recording  net  deferred  tax  liabilities  in  purchase 
accounting for the Global Signal Merger (see note 2).  Consequently, the impact of the adjustment to the Company’s 
deferred tax assets resulted in the Company recording a $19.9 million increase to net deferred tax liabilities with a 
corresponding increase to goodwill, which was reflected in the $259.7 million reversal of the Company’s federal tax 
valuation allowance in purchase accounting.   

Upon  completion of  this  examination,  which  is  expected  to  occur  during  calendar  2008,  the  $74.9  million  of 
unrecognized benefits will change.  Any adjustment to the unrecognized tax benefits, which cannot yet be estimated, 
will  impact  the  benefit  (provision)  for  income  taxes.    The  Company  does  not  expect  to  make  a  significant  cash 
payment as a result of any adjustment from the finalization of this examination. 

9.  Minority Interests 

Minority  interests  primarily  represent  the  minority  shareholders’  22.4%  interests  in  CCAL,  the  Company’s 
77.6%  majority-owned  subsidiary,  and  the  minority  shareholders’  approximately  2%  interests  in  Mountain  Union 
(from  July  1,  2006  to  January  2,  2007).    In  May  2007,  CCAL  issued  a  capital  return  of  approximately  $166.0 
million,  including  $37.2  million  to  the  minority  shareholders  of  CCAL.    Upon  issuance  of  the  capital  return,  the 
Company  recorded  a  reduction  in  additional  paid-in  capital  of  $8.9  million  as  a  result  of  the  capital  return  to  the 
CCAL minority shareholders exceeding the carrying value of the minority interests in CCAL.  The income or losses 
applicable to the minority shareholders of CCAL are included in the Company’s results as long as their share of the 
CCAL cumulative losses exceeds their equity interests. 

10.  Redeemable Preferred Stock 

Redeemable preferred stock consists of the following: 

December 31, 

2006 

2007 

6.25% Convertible Preferred Stock ......................................................................................................... $  312,871 $  313,798

6.25% Convertible Preferred Stock 

The Company originally issued 8.1 million shares of its 6.25% Convertible Preferred Stock at a price of $50.00 
per share (the liquidation preference per share).  The holders of the 6.25% Convertible Preferred Stock are entitled 
to receive cumulative dividends at the rate of 6.25% per annum payable on February 15, May 15, August 15 and 
November 15 of each year.  The Company has the option to pay dividends in cash or in shares of its common stock.  
For the years ended December 31, 2005, 2006 and 2007, dividends were paid with (1) 0.6 million, -0- and -0- shares 
of common stock, respectively, and in addition (2) approximately $9.9 million, $19.9 million and $19.9 million of 
cash for 2005, 2006 and 2007, respectively.  The amortization of the issue costs on the 6.25% Convertible Preferred 
Stock to “dividends on preferred stock, net of losses on purchases of preferred stock,” was $0.9 million for each of 
years ended December 31, 2005, 2006 and 2007.  The Company is required to redeem all outstanding shares of the 
6.25%  Convertible  Preferred  Stock  on  August  15,  2012  at  a  price  equal  to  the  liquidation  preference  plus 
accumulated and unpaid dividends. 

The shares of 6.25% Convertible Preferred Stock are convertible, at the option of the holder, in whole or in part 
at  any  time,  into  shares  of  the  Company’s  common  stock  at  a  conversion  price  of  $36.875  per  share  of  common 
stock.  Under certain circumstances, the Company generally has the right to convert the 6.25% Convertible Preferred 
Stock, in whole or in part, into 8.6 million shares of common stock, if the price per share of the Company’s common 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

stock equals or exceeds 120% of the conversion price or $44.25 for at least 20 trading days in any consecutive 30-
day trading period.  

The  Company’s  obligations  with  respect  to  the  6.25%  Convertible  Preferred  Stock  are  subordinate  to  all 
indebtedness  of  the  Company  and  are  effectively  subordinate  to  all  debt  and  liabilities  of  the  Company’s 
subsidiaries.  

8¼% Convertible Preferred Stock 

The Company originally issued 0.2 million shares of its 8¼% Convertible Preferred Stock at a price of $1,000 
per share (the liquidation preference per share) to General Electric Capital Corporation (“GECC”).  While the 8¼% 
Convertible Preferred Stock was outstanding, GECC was entitled to receive cumulative dividends at the rate of 8¼% 
per annum, and the Company had the option to pay such dividends in cash or in shares of its common stock.  On 
November  30,  2005,  the  Company  exercised  its  redemption  right  for  the  8¼%  Convertible  Preferred  Stock.    On 
December  16,  2005,  the  Company  redeemed  its  8¼%  Convertible  Preferred  Stock  for  $204.1  million  in  cash, 
including  accrued  interest of  $4.1  million.   The  redemption  resulted  in losses of  $12.0  million  for  the  year  ended 
December  31,  2005,  consisting  of  the  write-off  of  deferred  financing  costs  included  in  additional  paid-in  capital 
($9.4 million) and the excess of the total purchase price over the carrying value of the 8¼% Convertible Preferred 
Stock ($2.6 million).  Such loss is included in “dividends on preferred stock, net of losses on purchases of preferred 
stock”  on  the  Company’s  consolidated  statement  of  income  and  comprehensive  income  (loss)  for  the  year  ended 
December 31, 2005.  The redemption eliminated the potential future conversion of the 8¼% Convertible Preferred 
Stock into 7.4 million shares of common stock. 

For the year ended December 31, 2005, dividends on the Company’s 8¼% Convertible Preferred Stock were 
paid with 0.2 million shares of common stock and approximately $12.4 million in cash.  The Company purchased 
the 0.2 million shares of common stock from the dividend paying agent for a total of $4.1 million in cash.  For the 
year  ended  December  31,  2005,  the  amortization  of  the  discount  on  the    8¼%  Convertible  Preferred  Stock  to 
“dividends on preferred stock, net of losses on purchases of preferred stock” was $0.4 million. 

11.  Stockholders’ Equity 

Purchases of the Company’s Common Stock 

In 2005, the Company purchased 15.4 million shares of common stock in public market transactions, utilizing 
$298.3 million in cash to affect these purchases.  In 2006, the Company purchased 15.9 million shares of common 
stock in public market transactions, utilizing $518.0 million in cash to affect these purchases.   

In  January  2007,  the  Company  purchased  an  aggregate  of  17.7  million  shares  of  its  common  stock  from  (1) 
certain investment funds affiliated with Fortress Investment Group, (2) Greenhill Capital Partners L.P. and certain of 
its  related  partnerships,  and  (3)  Abrams  Capital  Partners  L.P.  (collectively  “Global  Signal  Significant 
Stockholders”).  The Company paid total consideration of $600.5 million in cash to effect these purchases.  These 
purchases of common stock were primarily funded through borrowings under the 2007 Term Loan A.  In addition, 
during 2007,  the  Company  purchased 3.2 million  shares of  common  stock  in public market  transactions,  utilizing 
$126.0 million in cash to effect these purchases. 

The Company may choose to continue to purchase its common stock in the future.  

Issuances of Common Stock 

For the years ended December 31, 2005, 2006 and 2007, the Company issued 41,007, 24,120 and 30,752 shares, 
respectively,  of  common  stock  to  the  non-employee  members  of  its  board  of  directors.    In  connection  with  these 
shares, the Company recognized stock-based compensation expense for the years ended December 31, 2005, 2006 
and 2007 of $0.7 million, $0.7 million and $1.1 million, respectively.  

In connection with the Global Signal Merger, the Company issued 98.1 million shares of common stock to the 

shareholders of Global Signal which were recorded at a value of $34.20 per share.  See note 2. 

72 

 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Convertible Senior Notes 

During  2006  and  2007  holders  converted  $0.1  million  and  less  than  $0.1  million,  respectively,  of  the  4% 
Convertible  Senior  Notes  into  11,541  shares  and  3,416  shares  of  common  stock,  respectively.    Conversion of  the 
remaining  outstanding  4%  Convertible  Senior  Notes  would  result  in  the  issuance  of  approximately  5.9  million 
shares of common stock. 

Stock Options and Restricted Stock Awards 

See note 12 for a discussion of the stock option and restricted stock awards activity.  

Shares Reserved For Issuance  

The following is a summary of the shares reserved for future issuance as of December 31, 2007.   

December 31, 2007 

(In thousands of shares)

Common Stock: 

4% Convertible Senior Notes ..................................................................................................................
6.25% Convertible Preferred Stock.........................................................................................................
U.S. Stock compensation plans ...............................................................................................................

5,891 
8,625 
17,060 

31,576 

12.  Stock-based Compensation 

Stock Plans.  The Crown Castle International Corp. 2001 Stock Incentive Plan (“2001 Stock Incentive Plan”) 
and the Crown Castle International Corp. 2004 Stock Incentive Plan (“2004 Stock Incentive Plan”), which are both 
shareholder-approved, permit the grant of stock-based awards to certain employees, consultants and non-employee 
directors of the Company and its subsidiaries or affiliates, of up to 8.0 million and 14.7 million shares of common 
stock, respectively, as of December 31, 2007.  The maximum number of shares of common stock that may be issued 
under the 2004 Stock Incentive Plan may be increased by an additional amount equal to a reduction, from time to 
time,  in  the  number  of  shares  of  common  stock  available  for  stock  option  grants  pursuant  to  the  Crown  Castle 
International Corp. 1995 Stock Option Plan (as amended, the “1995 Stock Option Plan”); provided, however, that 
the aggregate number of shares added shall not exceed 10.0 million shares.  Pursuant to this provision, in 2005, 2006 
and  2007,  the  Company  transferred  5.2  million  shares,  0.5  million  shares  and  less  than  0.1  million  shares, 
respectively, from the Crown Castle International Corp. 1995 Stock Option Plan to the 2004 Stock Incentive Plan. 

Pursuant  to  these  plans,  the  Company  granted  restricted  stock  awards  to  certain  executives  and  employees 
beginning in 2003.  The restricted stock awards vest over periods of up to five years.  The Company’s performance 
restricted  stock  awards  have  provisions  for  accelerated  vesting  based  on  the  market  performance  of  its  common 
stock.    Some  of  the  restricted  stock  awards  have  provisions  for  forfeiture  by  the  employee  if  certain  market 
performance of the Company’s common stock is not achieved.  The Company has not granted CCIC stock options 
since 2003 and has not granted options to the executive management since October 2001.  

In addition, CCAL may award options to its employees and directors for the purchase of CCAL shares by its 
employees and directors.  The CCAL vested options and shares may be periodically settled in cash.  The liability for 
the CCAL options was $1.3 million and $6.2 million as of December 31, 2006 and 2007, respectively. 

73 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Restricted Stock Awards.  The following is a summary of the restricted stock award activity during the year 

ended December 31, 2007: 

Shares outstanding at the beginning of year............................................................................. 
Shares granted.......................................................................................................................... 
Shares assumed in the Global Signal Merger........................................................................... 
Shares vested ........................................................................................................................... 
Shares forfeited........................................................................................................................ 

Shares outstanding at end of year ............................................................................................ 

$ 

1,227 
1,390 
92 
(305) 
(149) 

2,255 

Number of 
Shares 

(In thousands of shares) 

Weighted-
Average  
Grant-Date 
Fair Value 

(In dollars) 
23.7 
23.8 
34.2 
28.9 
24.1 

23.2 

The following is a summary of the restricted stock awards granted during the year ended December 31, 2007: 

Restricted Stock Award 

Grant Date 

Shares 
Awarded 

Grant-Date 
Fair Value 

Requisite 
Service Period 

Performance award for executives....................................
Performance award for non-executive employees ............
Integration awards ............................................................
One-off awards .................................................................

February 
February 
February 
Various 

Total .........................................................................

(In thousands 
of shares) 

279 
260 
673 
178 

1,390  

(In dollars) 
27.5 
$ 
34.5 
14.6 
36.8 

(In years) 
1.9 
2.8 
1.9 
3.0 

  Weighted average .....................................................

$ 

23.8 

2.1 

The performance restricted stock awards granted in 2007 contain provisions for accelerated vesting based on the 
market  performance  of  the Company’s  common  stock.   In order  to reach  the  first  level  for  accelerated  vesting  of 
these restricted shares, the market price of the Company’s common stock would have to close at or above $39.68 per 
share for 20 consecutive trading days.  Reaching the first target level would result in the restrictions expiring with 
respect  to one-third  of  these restricted shares.   In order  to reach  the  second  and  third  target  levels for  accelerated 
vesting of these restricted shares, the market price of the common stock would have to close at or above $45.63 per 
share  and  $52.47  per  share,  respectively  (115%  of  each  of  the  previous  target  levels),  for  20  consecutive  trading 
days.  Reaching each of the second and third target levels would result in the restrictions expiring with respect to an 
additional one-third of these restricted shares respectively.  The performance restricted stock awards to executives 
also contain provisions that result in forfeiture by the employee of any unvested shares in the event the Company’s 
common stock does not achieve the target of $41.40 per share for 20 consecutive trading days which include any 
dates  on  or  before  February  22,  2011.    The  integration  restricted  stock  awards  were  granted  to  executives  and 
employees  deemed  to  be  integral  to  the  successful  integration  of  Global  Signal.    The  integration  restricted  stock 
awards  contain  provisions  that  result  in  forfeiture  by  the  employee  of  any  unvested  shares  in  the  event  the 
Company’s common stock does not achieve the market performance target of $44.50 per share for 20 consecutive 
trading days which include any dates on or between July 1, 2008 and December 31, 2008.  However, to the extent 
that  the  requisite  service  period  is  rendered,  compensation  cost  for  accounting  purposes  will  not  be  reversed  for 
either  performance  restricted  stock  awards  or  the  integration  restricted  stock  awards;  rather,  it  will  be  recognized 
regardless of whether or not the market performance targets are achieved.  

For  the  years  ended  December  31,  2005  and  2006,  the  Company  granted  0.8  million  shares  and  1.2  million 
shares,  respectively,  of  restricted  stock  awards  to  the  Company’s  executives  and  certain  other  employees.    The 
weighted-average grant-date fair value per share of the grants for the years ended December 31, 2005 and 2006 was 
$16.76 and $23.63 per share, respectively.  The performance restricted stock awards granted during 2005 and 2006 
contain provisions for accelerated vesting based on the market performance of the Company’s common stock.  All 
of the performance awards granted in 2005 and the first one-third of the performance awards granted in 2006 have 
accelerated vested.  In order to reach the second and third target levels for accelerated vesting of an additional one-
third of the restricted stock awards granted in 2006, the market price of the common stock would have to close at or 

74 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

above  $40.85  per  share  and  $46.98  per  share,  respectively  (115%  of  each  of  the  previous  target  levels),  for  20 
consecutive trading days.  During 2006, the Company granted retention awards that cliff vest after three years.  The 
performance and retention restricted stock awards to executives also contain provisions that result in forfeiture by 
the  employee  of  any  unvested  share  in  the  event  the  Company’s  common  stock  does  not  achieve  certain  targets 
($37.07  and  $42.50  per  share,  respectively).    However,  to  the  extent  that  the  requisite  service  period  is  rendered, 
compensation cost for accounting purposes will not be reversed; rather, it will be recognized regardless of whether 
or not the market performance target is achieved.   

The  following  table  summarizes  the  assumptions  used  in  the  Monte  Carlo  simulation  to  determine  the  grant-
date  fair  value  for  the  awards  granted  during  the  year  ended  December  31,  2007  with  market  conditions  and  the 
derived service period for awards with accelerated vesting provisions.  

Risk-free rate.................................................4.7% 
Expected volatility .........................................28% 
Expected dividend rate.....................................0% 

The  Company  recognized  stock-based  compensation  expense  from  continuing  operations  related  to  restricted 
stock awards of $18.1 million, $12.3 million and $20.5 million (including $0.8 million related to integration costs) 
for  the  years  ended  December  31,  2005,  2006  and  2007,  respectively.    The  unrecognized  compensation  (net  of 
estimated forfeitures) related to restricted stock awards at December 31, 2007 is $24.2 million and is estimated to be 
recognized over a weighted-average period of 1.4 years.  

The following table is a summary of the restricted stock awards vested during the years ended December 31, 
2005 to 2007 and includes the amount of any accelerated vesting charge where applicable.  The market performance 
of the Company’s common stock reached accelerated vesting targets (1) in September 2005 for the final third of the 
performance awards granted in 2004, (2) in November 2005 for the final third of the performance awards granted in 
2005, and (3) in July 2007 for the first third of the performance awards granted in 2006.  Most of the executives and 
employees sold a portion of their vested shares in order to pay their respective minimum withholding tax liabilities, 
and the Company arranged to purchase these shares in order to facilitate the stock sales.   

Years Ended December 31, 

2005 ..............................................................  
2006 ..............................................................  
2007 ..............................................................  

Total Shares 
Vested (1) 

Shares 
Purchased 
for Taxes (2) 

Accelerated 
Vesting Charge  

Fair Value on 
Vesting Date (3) 

(In thousands of shares) 
1,460 
12 
305 

493 
2 
95 

$ 

(In thousands of dollars) 
15,214 
— 
— 

$ 

33,696 
408 
10,686 

(1)  The year ended December 31, 2005 is inclusive of 0.2 million shares related to employees of the former CCUK. 
(2)  The year ended December 31, 2005 is inclusive of 0.1 million shares related to employees of the former CCUK. 
(3)  The year ended December 31, 2005 is inclusive of fair value on the vesting date of $3.5 million related to employees of the former CCUK. 

CCIC Stock Options.  The Company has not granted CCIC stock options since awarding 55,000 options during 

the year ended December 31, 2003 and has not granted options to the executive management since October 2001.   

75 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

A  summary  of  CCIC  stock  option  activity  under  the  various  equity  incentive  plans  is  as  follows  for  the  year 

ended December 31, 2007: 

Options outstanding at beginning of year................................................................................
Options exercised ...................................................................................................................
Options expired or forfeited ....................................................................................................

Options outstanding at end of year..........................................................................................

Options exercisable at end of year...........................................................................................

Number of 
Shares 

(In thousands 
 of shares) 

6,039 
(1,420) 
(16) 

4,603 

4,601 

Weighted-Average 
Exercise 
Price 

$ 

(In dollars) 
17.7 
20.2 
35.4 

16.9 

16.9 

The intrinsic value of CCIC stock options exercised during the years ended December 31, 2005, 2006 and 2007 
was  $44.9  million,  $37.2  million  and  $23.9  million,  respectively.    The  intrinsic  value  of  CCIC  stock  options 
outstanding  and  exercisable  at  December  31,  2007  was  $113.6  million  and  $113.5  million,  respectively.    The 
Company received cash from the exercise of CCIC stock options during the years ended December 31, 2005, 2006 
and 2007 of $58.6 million, $45.5 million and $28.6 million, respectively.  The Company uses newly issued shares of 
common stock to settle CCIC option exercises.   

A summary of options outstanding as of December 31, 2007 is as follows: 

Exercise Prices 

$1.74 to $4.00 ....................................................................................... 
4.01 to 8.00 ........................................................................................... 
8.01 to 12.00 ......................................................................................... 
12.01 to 16.00 ....................................................................................... 
16.01 to 20.00 ....................................................................................... 
20.01 to 30.00 ....................................................................................... 
30.01 to 39.75 ....................................................................................... 

Number of 
Options 
Outstanding 

Number of Options 
Exercisable 

Weighted-Average 
Remaining 
Contractual Term 

(In thousands of shares) 

35 
253 
1,665 
375 
656 
1,060 
559 

4,603 

33 
253 
1,665 
375 
656 
1,060 
559 

4,601 

(In years) 
4.8 
3.8 
3.5 
1.9 
1.3 
2.5 
2.1 

2.7 

Stock-based  Compensation  by  Segment. 

  The  following  table  discloses  the  components  of  stock-based 
compensation expense from continuing operations.  No amounts have been included in the carrying value of assets 
during  the  years  ended  December  31,  2005,  2006  and  2007.    For  the  years  ended  December  31,  2005,  2006  and 
2007,  the  Company  recorded  tax  benefits  of  $-0-,  $-0-  and  $8.2  million  related  to  stock-based  compensation 
charges. 

Year Ended December 31, 2005 

CCUSA 

CCAL 

Consolidated 
Total 

Stock-based compensation expense: 

Site rental costs of operations ........................................................................
Network services and other costs of operations .............................................
General and administrative expenses.............................................................
Restructuring charges (credits) ......................................................................

$ 

715 
349 
22,790 
562 

$ 

Total stock-based compensation.......................................................

$  24,416 

$ 

— 
— 
344 
— 

344 

$ 

715 
349 
23,134 
562 

$  24,760 

76 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Year Ended December 31, 2006 

CCUSA 

CCAL 

Consolidated 
Total  

Stock-based compensation expense: 

Site rental costs of operations ........................................................................
Network services and other costs of operations.............................................
General and administrative expenses.............................................................
Restructuring charges (credits) ......................................................................

$ 

174 
198 
14,524 
— 

$ 

— 
— 
1,822 
— 

$ 

174 
198 
16,346 
— 

Total stock-based compensation.......................................................

$  14,896 

$ 

1,822 

$  16,718 

Year Ended December 31, 2007 

CCUSA 

CCAL 

Consolidated 
Total  

Stock-based compensation expense: 

Site rental costs of operations ........................................................................
Network services and other costs of operations.............................................
General and administrative expenses.............................................................
Restructuring charges (credits) ......................................................................
Integration costs .............................................................................................

$ 

396 
371 
19,608 
2,377 
790 

$ 

— 
— 
4,712 
— 
— 

$ 

396 
371 
24,320 
2,377 
790 

Total stock-based compensation.......................................................

$  23,542 

$ 

4,712 

$  28,254 

Pro Forma Information Under SFAS 123 and APB 25.  Prior to adopting SFAS 123(R), the Company adopted 
the fair value method of accounting for stock-based compensation under SFAS 123 using the prospective method of 
transition under SFAS 148.  The following table illustrates the pro forma effect on net income (loss) and net income 
(loss) per share prior to the adoption of SFAS 123(R).  This table only shows pro forma amounts for the year ended 
December 31, 2005, since in the first quarter of 2006 the Company adopted the fair value recognition provisions of 
SFAS 123(R); and therefore, compensation expenses are recognized in the consolidated statement of operations and 
comprehensive income (loss) for all share-based payments granted prior to, but not yet vested as of December 31, 
2005.  

Net income (loss), as reported .................................................................................................................. 
Add: Stock-based employee compensation expense included in reported net income (loss).................... 
Deduct: Total stock-based employee compensation expense determined under fair value method for all 
awards ................................................................................................................................................. 

Pro forma net income (loss)...................................................................................................................... 
Dividends on preferred stock, net of losses on purchases of preferred stock ............................................ 

Year Ended 
December 31, 2005 

$ 

(399,926) 
24,760 

(30,905) 

(406,071) 
(49,356) 

Pro forma net income (loss) applicable to common stock for basic and diluted computations................. 

$ 

(455,427) 

Net income (loss) per common share—basic and diluted: 

As reported..................................................................................................................................... 

Pro forma........................................................................................................................................ 

$ 

$ 

(2.06) 

(2.09) 

13.  Employee Benefit Plans 

The  Company  and  its  subsidiaries  have  various  defined  contribution  savings  plans  covering  substantially  all 
employees.  Employees may elect to contribute a portion of their eligible compensation, subject to limits imposed by 
the various plans.  Certain of the plans provide for partial matching of such contributions.  The cost to the Company 
for  these  plans  amounted  to  $3.2  million,  $3.1  million  and  $4.3  million  for  the  years  ended  December  31,  2005, 
2006 and 2007, respectively. 

14.  Related Party Transactions 

On  January  19,  2007,  the  Company  purchased  17.7  million  shares  from  the  Global  Signal  Significant 

Stockholders in a private transaction.  See note 11. 

77 

 
 
 
 
  
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

15.  Commitments and Contingencies 

The Company is involved in various claims, lawsuits and proceedings arising in the ordinary course of business 
along with a derivative lawsuit as described below.  While there are uncertainties inherent in the ultimate outcome of 
such matters, and it is impossible to presently determine the ultimate costs or losses that may be incurred, if any, 
management believes the resolution of such uncertainties and the incurrence of such costs should not have a material 
adverse effect on the Company’s consolidated financial position or results of operations. 

In  February  2007,  plaintiffs  filed  a  consolidated  petition  styled  In  Re  Crown  Castle  International  Corp. 
Derivative  Litigation,  Cause  No. 2006-49592;  in  the  234th  Judicial  District  Court,  Harris  County,  Texas  which 
consolidated five shareholder derivative lawsuits filed in 2006.  The lawsuit names various of the Company's current 
and  former  directors  and  officers.    The  lawsuit  makes  allegations  relating  to  the  Company's  historic  stock  option 
practices and alleges claims for breach of fiduciary duty and other similar matters. Among the forms of relief, the 
lawsuit seeks alleged monetary damages sustained by CCIC. 

Asset Retirement Obligations 

Pursuant  to  its  ground  lease  agreements,  the  Company  has  the  obligation  to  perform  certain  asset  retirement 
activities,  including  requirements  upon  lease  termination  to  remove  towers  or  remediate  the  land  upon  which  its 
towers  reside.    Accretion  expense  related  to  liabilities  for  contingent  retirement  obligations  amounted  to  $0.2 
million, $1.6 million and $2.5 million for the years ended December 31, 2005, 2006 and 2007, respectively.  The 
adoption  of  FIN  47  resulted  in  the  recognition  of  liabilities  amounting  to  $13.9  million  for  contingent  retirement 
obligations under certain tower site land leases, asset retirement costs amounting to $4.9 million, and the recognition 
of a charge for the cumulative effect of the change in accounting principle amounting to $9.0 million.  At December 
31,  2006  and  2007,  liabilities  for  contingent  retirement  obligations  amounted  to  $18.5  million  and  $29.2  million, 
respectively  (inclusive  of  the  $9.7  million  liability  recorded  in  the  allocation  of  the  total  purchase  price  for  the 
Global  Signal  Merger),  representing  the  net  present  value  of  the  estimated  expected  future  cash  outlay.    As  of 
December  31,  2007,  the  estimated  undiscounted  future  cash  outlay  for  asset  retirement  obligations  was 
approximately $1 billion.  See note 1. 

Property Tax Commitments 

The Company is obligated to pay, or reimburse others for, property taxes related to the Company’s towers pursuant to 
operating leases with landlords and other contractual agreements.  For the year ended December 31, 2007, the Company 
paid, or reimbursed others for, property taxes of approximately $44.2 million, inclusive of the payment to Sprint Nextel 
discussed below.  For the year ended December 31, 2008, the Company estimates that it will pay, or reimburse others for, 
property  taxes  of  approximately  $47  million,  inclusive  of  the  payment  to  Sprint  Nextel  discussed  below.    The  property 
taxes for the year ended December 31, 2008 and future periods are contingent upon new assessments of the towers and the 
Company’s appeals of assessments.     

As a result of a commitment that remained effective at the closing of the Global Signal Merger, the Company has an 
obligation  to  reimburse  Sprint  Nextel  for  property  taxes  Sprint  Nextel  will  pay  for  the  Company’s  Sprint  Towers.    The 
Company paid $13.7 million for the year ended December 31, 2007 ($2,095 per tower) and expects to pay $14.2 million 
for the year ended December 31, 2008.  The amount per tower to be paid to Sprint Nextel increases by 3% each successive 
year through 2037, the expiration of the lease term.  See note 2.   

Letters of Credit 

The  Company  has  issued  letters  of  credit  to  various  landlords,  insurers  and  other  parties  in  connection  with 
certain contingent retirement obligations under various tower land leases and certain other contractual obligations.  
The letters of credit were issued through the Company’s lenders in amounts aggregating $12.6 million and expire on 
various dates through February 2009. 

Operating Lease Commitments 

See note 16 for a discussion of the operating lease commitments.  

78 

 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

16.  Leases 

Tenant Leases 

The following table is a summary of the rental cash payments to the Company, as a lessor, by tenants pursuant 
to lease agreements in effect as of December 31, 2007.  Generally, the Company’s leases with its tenants provide for 
(1) annual escalations and multiple renewal periods at the tenant’s option and (2) only limited termination rights at 
the tenant’s option through the current term.  The tenant rental payments included in the table below are through the 
current term and do not assume exercise of tenant renewal options. 

Tenant leases.........................  

$  1,223,980  $  1,043,543  $ 

779,756  $ 

549,398  $ 

392,473  $ 

989,061 

2008 

2009 

2010 

2011 

2012 

Thereafter 

Years Ending December 31, 

Operating Leases 

The  following  table  is  a  summary  of  rental  cash  payments  owed  by  the  Company,  as  lessee,  to  landlords 
pursuant to lease agreements in effect as of December 31, 2007.  The Company is obligated under non-cancelable 
operating  leases  for  land  under  80%  of  its  towers,  space  on  towers  owned  by  third  parties  that  the  Company 
manages, office space and equipment.  The majority of these operating lease agreements have certain termination 
rights that provide for cancellation after a notice period.  The majority of the land and managed tower leases have 
multiple  renewal  options  at  the  Company’s  option  and  annual  escalations.    Lease  agreements  may  also  contain 
provisions for a contingent payment based on revenues or the gross margin derived from the tower located on the 
leased land.  Certain of the land and managed tower leases have purchase options at the end of the original lease 
term.  Approximately 25% of the land under the Company’s towers have lease agreements with remaining terms to 
expiration (including renewals) of greater than 20 years.  The operating lease payments included in the table below 
include payments for certain renewal periods at the Company’s option up to the estimated tower useful life of 20 
years.   

Operating leases....................  

$ 

228,601  $ 

231,480  $ 

233,937  $ 

237,419  $ 

239,937  $  2,979,720 

2008 

2009 

2010 

2011 

2012 

Thereafter 

Years Ending December 31, 

Rental expense from operating leases was $135.5 million, $142.7 million and $309.2 million, respectively, for 
the  years  ended  December  31,  2005,  2006  and  2007.    The  rental  expense  was  inclusive  of  contingent  payments 
based on revenues or gross margin derived from the tower located on the leased land of $12.9 million, $15.2 million 
and $41.6 million, respectively, for the years ended December 31, 2005, 2006 and 2007. 

17.  Spectrum Lease and Modeo Investment 

On  July  23,  2007,  the  Company  entered  into  a  lease  of  its  Spectrum.    The  Spectrum  is  leased  to  a  venture 
formed by Telcom Ventures, LLC and Columbia Capital LLC (“CCTV”) for a $13 million annual lease fee with an 
initial term from July 23, 2007 until October 1, 2013.  Upon the expiration of the initial term of the lease, CCTV 
will have the right to acquire the Spectrum for $130 million, escalated at CPI from July 2007, or to renew the lease 
for a period of up to ten years on the same terms, subject to the annual lease fee increasing to $14.3 million. As part 
of such transaction, the Company also transferred for nominal consideration the subsidiary holding the assets related 
to  its  former  trial  network  in  New  York  City.    In  addition,  the  Company  is  the  preferred  provider  of  tower 
infrastructure for future tower sites during the term of the lease if and as the Spectrum is deployed by CCTV.  See 
note 19 for a discussion of the asset-write down charges recorded that related to the write-off of substantially all of 
Modeo’s  assets  other  than  the  Spectrum  and  the  restructuring  charges  related  to  the  termination  of  the  Modeo 
employees. 

79 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

18.  Operating Segments and Concentrations of Credit Risk 

Operating Segments 

The Company’s reportable operating segments for 2007 are (1) CCUSA, primarily consisting of the Company’s 
U.S.  (including  Puerto  Rico)  tower  operations,  and  (2)  CCAL,  the  Company’s  Australian  tower  operations.  
Financial  results  for  the  Company  are  reported  to  management  and  the  board  of  directors  in  this  manner.    The 
Company  has  reclassified  the  Corporate  Office  and  Other  segment  into  the  CCUSA  segment  reflecting  the 
significance of the CCUSA segment to the consolidated business after the Global Signal Merger.  The Company has 
reclassified  the  Emerging  Businesses  segment,  previously  consisting  of  the  Modeo  business,  into  the  CCUSA 
segment  following  both  the  lease  of  the  Spectrum  to  CCTV  on  July  23,  2007  and  the  related  write-off  of 
substantially all of the Modeo assets other than the Spectrum (see notes 16 and 19).  Segment information for all 
periods has been reclassified to reflect these changes in reportable segments.  The results of operations from Global 
Signal have been included in the CCUSA segment from January 12, 2007.   

The measurement of profit or loss currently used by management to evaluate the results of operations for the 
Company and its operating segments is earnings before interest, taxes, depreciation, amortization and accretion, as 
adjusted (“Adjusted EBITDA”).  The Company defines Adjusted EBITDA as net income (loss) plus restructuring 
charges  (credits),  asset  write-down  charges,  integration  costs,  depreciation,  amortization  and  accretion,  losses  on 
purchases  and  redemptions  of  debt,  interest  and  other  income  (expense),  interest  expense  and  amortization  of 
deferred financing costs, impairment of available-for-sale securities, benefit (provision) for income taxes, minority 
interests, cumulative effect of change in accounting principle, income (loss) from discontinued operations and stock-
based compensation expense.  Adjusted EBITDA is not intended as an alternative measure of operating results or 
cash flow from operations (as determined in accordance with U.S. generally accepted accounting principles), and the 
Company’s measure of Adjusted EBITDA may not be comparable to similarly titled measures of other companies 
(including as may be used in the historical financial statements of Global Signal).  There are no significant revenues 
resulting from transactions between the Company’s operating segments.  

80 

 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The financial results for the Company’s operating segments are as follows: 

Year Ended December 31, 2005 

Year Ended December 31, 2006 

Year Ended December 31, 2007 

CCUSA 

CCAL 

Consolidated 
Total 

CCUSA 

CCAL 

Consolidated 
Total 

CCUSA 

CCAL 

Consolidated 
Total 

Net revenues: 

Site rental....................................................... $ 
Network services and other............................

549,644 
72,537 

$  47,481 
7,097 

$ 

Costs of operations:(a) 

Site rental.......................................................
Network services and other............................
General and administrative ....................................
Restructuring charges (credits) 
Asset write-down charges......................................
Integration costs.....................................................
Depreciation, amortization and accretion ..............

Operating income (loss).........................................
Losses on purchases and redemptions of debt .......
Interest and other income (expense) ......................
Interest expense and amortization of deferred 

financing costs ...............................................
Impairment of available-for-sale securities............
Benefit (provision) for income taxes .....................
Minority interests...................................................

Income (loss) from continuing operations .............
Income (loss) from discontinued operations ..........
Cumulative effect of a change in accounting 

622,181 

  54,578 

179,656 
51,304 
102,123 
2,615 
2,359 
— 
254,220 

29,904 
(283,797) 
563 

(129,857) 
— 
(2,704) 
63 

(385,828) 
848 

  17,699 
3,326 
  11,787 
— 
566 
— 
  26,898 

(5,698)
— 
791 

(3,949)
— 
(521)
3,462 

(5,915)
⎯ 

597,125 
79,634 

676,759 

197,355 
54,630 
113,910 
2,615 
2,925 
— 
281,118 

24,206 
(283,797) 
1,354 

(133,806) 
— 
(3,225) 
3,525 

(391,743) 
848 

$  644,050  $ 
84,308 

728,358 

52,674 
7,189  

59,863 

$  696,724 
91,497 

$  1,214,965 
89,706 

$ 

71,503
9,312

$  1,286,468 
99,018 

788,221 

  1,304,671 

80,815

  1,385,486 

196,166 
56,874 
92,305 
(391) 
2,945 
1,503 
258,067 

120,889 
(5,843) 
(2,143) 

(158,956) 
— 
(465) 
75 

(46,443) 
5,657 

16,288 
3,633 
12,227 
— 
— 
— 
27,177 

538 
— 
514 

(3,372) 
— 
(378) 
1,591 

(1,107) 
— 

212,454 
60,507 
104,532 
(391) 
2,945 
1,503 
285,244 

121,427 
(5,843) 
(1,629) 

(162,328) 
— 
(843) 
1,666 

(47,550) 
5,657 

421,507 
60,028 
126,108 
3,191 
65,515 
25,418 
512,389 

90,515 
— 
8,569 

(346,995) 
(75,623) 
95,304 
362 

(227,868) 
— 

21,835
5,714
16,738

—  
—  
—  

27,515

9,013

—  
782

(3,264)

—  

(1,265)
(211)

5,055

—  

—  

443,342 
65,742 
142,846 
3,191 
65,515 
25,418 
539,904 

99,528 
— 
9,351 

(350,259) 
(75,623) 
94,039 
151 

(222,813) 
— 

— 

principle.........................................................

(7,920) 

(1,111)

(9,031) 

— 

— 

— 

— 

Net income (loss)................................................... $ 

(392,900) 

$ 

(7,026) $ 

(399,926)  $ 

(40,786)  $ 

(1,107) 

$ 

(41,893) 

Capital expenditures .............................................. $ 

62,048 

$  2,630 

$ 

64,678 

$  119,976  $ 

4,844 

$  124,820 

$ 

$ 

(227,868) 

279,978 

$ 

$ 

5,055

20,027

$ 

$ 

(222,813) 

300,005 

Total assets (at year end) .......................................

$ 4,757,983  $  249,481 

$ 5,007,464 

$ 10,203,779 

$  284,354

$ 10,488,133 

(a)  Exclusive of deprecation, amortization and accretion shown separately. 

81 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The following are reconciliations of net income (loss) to Adjusted EBITDA for the years ended December 31, 2005, 2006 and 2007: 

Year Ended December 31, 2005 

Year Ended December 31, 2006 

Year Ended December 31, 2007 

CCUSA 

CCAL 

Consolidated 
Total 

CCUSA 

CCAL 

Consolidated 
Total 

CCUSA 

CCAL 

Consolidated 
Total 

$ 

(7,026) 

$(399,926) 

$  (40,786) 

$ 

(1,107) 

$  (41,893) 

$(227,868) 

$  5,055 

$(222,813) 

Net income (loss)..................................................... $(392,900) 
Adjustments to increase (decrease) net income 
(loss): 

Restructuring charges (credits)(a) ........................
Asset write-down charges...................................
Integration costs(a) ..............................................
Depreciation, amortization and accretion ...........
Losses on purchases and redemptions of debt ....
Interest and other income (expense) ...................
Interest expense and amortization of deferred 

financing costs ..............................................
Impairment of available-for-sale securities ........
Benefit (provision) for income taxes ..................
Minority interests ...............................................
Cumulative effect of change in accounting 

2,615 
2,359 
— 
  254,220 
  283,797 
(563) 

  129,857 
— 
2,704 
(63) 

— 
566 
— 
  26,898 
— 
(791) 

2,615 
2,925 
— 
  281,118 
  283,797 
(1,354) 

(391) 
2,945 
1,503 
  258,067 
5,843 
2,143 

— 
— 
— 
  27,177 
— 
(514) 

(391) 
2,945 
1,503 
  285,244 
5,843 
1,629 

3,191 
  65,515 
  25,418 
  512,389 
— 
(8,569) 

—  
— 
— 
  27,515 
— 
(782) 

3,949 
— 
521 
(3,462) 

  133,806  
— 
3,225 
(3,525) 

  158,956 
— 
465 
(75) 

3,372 
— 
378 
(1,591) 

  162,328 
— 
843 
(1,666) 

  346,995 
75,623  
(95,304) 
(362) 

3,264 
— 
1,265 
211 

3,191 
  65,515 
  25,418 
  539,904 
— 
(9,351) 

  350,259 
75,623  
(94,039) 
(151) 

principle ........................................................

7,920 

1,111 

9,031 

— 

— 

— 

— 

— 

— 

Income (loss) from discontinued operations, 

net of tax .......................................................
Stock-based compensation expense(b).................

(848) 
  23,854 

— 
344 

(848) 
  24,198 

(5,657) 
  14,896 

— 
1,822 

(5,657) 
  16,718 

— 
  20,375 

— 
4,712 

— 
  25,087 

Adjusted EBITDA................................. $ 312,952 

$  22,110 

$ 335,062 

$ 397,909 

$  29,537 

$ 427,446 

$ 717,403 

$  41,240 

$ 758,643 

Including stock-based compensation expense. 

(a) 
(b)  Exclusive of charges included in integration costs and restructuring charges. 

82 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Geographic Information 

A summary of net revenues by country, based on the location of the Company’s subsidiary, is as follows: 

Years Ended December 31, 

2005 

2006 

2007 

United States (including Puerto Rico)................................................................ $ 
Australia ............................................................................................................  
Other countries ..................................................................................................  

622,181    $ 
54,578     
—     

728,358    $  1,300,640 
80,815 
4,031 

59,863     
—     

$ 

676,759    $ 

788,221    $  1,385,486 

A summary of long-lived assets (property and equipment, goodwill and other intangible assets) by country of 

location is as follows: 

December 31, 

2006 

2007 

United States (including Puerto Rico)............................................................................................. 
Australia ......................................................................................................................................... 
Other countries ............................................................................................................................... 

$ 3,675,155 
198,118 
— 

$9,467,070 
  209,314 
21,460 

$ 3,873,273 

$9,697,844 

Major Customers 

The following table summarizes the percentage of the consolidated revenues for those customers accounting for 

more than 10% of the consolidated revenues. 

Years Ended December 31, 

2005 

2006 

2007 

Sprint Nextel Corp.....................................................................................  
AT&T ........................................................................................................  
Verizon Wireless .......................................................................................  

15% 
24% 
23% 

15% 
24% 
20% 

25% 
19% 
15% 

Concentrations of Credit Risk 

Financial  instruments  that  potentially  subject  the  Company  to  concentrations of  credit risk  are  primarily  cash 
and cash equivalents, restricted cash and trade receivables.  The Company mitigates its risk with respect to cash and 
cash equivalents by maintaining such deposits at high credit quality financial institutions and monitoring the credit 
ratings of those institutions.  The Company’s restricted cash is held and directed by a trustee (see note 1). 

The  Company  derives  the  largest  portion  of  its  revenues  from  customers  in  the  wireless  communications 
industry.  In addition, the Company has concentrations of operations in certain geographic areas (including various 
regions in the U.S.).  The Company mitigates its concentrations of credit risk with respect to trade receivables by 
actively monitoring the creditworthiness of its customers. 

83 

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
  
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

19.  Restructuring Charges, Integration Costs, Asset Write-Down Charges and Exit Costs 

Overview 

The following is a summary of the components of the restructuring charges and asset write-down charges for 

the years ended December 31, 2005, 2006 and 2007.  The integration costs for the years ended December 31, 2006 
and 2007 related to the Global Signal Merger. 

2005 

2006 

2007 

Years Ended December 31, 

Restructuring 
Charges 

Asset 
Write-Down 
Charge 

Restructuring 
Charges 

Modeo...........................................   $ 
Tower write-down charges ...........  
U.K. sale reorganization ...............  
Other .............................................  

— 
— 
2,615 
— 

$ 

— 
2,925 
— 
— 

$ 

— 
— 
— 
(391) 

Asset 
Write-Down 
Charge 

$ 

— 
2,945 
— 
— 

Restructuring 
Charges 

$ 

3,080 
— 
— 
111 

Asset 
Write-Down 
Charge 

$  57,599 
7,916 
— 
— 

$ 

2,615 

$ 

2,925 

$ 

(391) 

$ 

2,945 

$ 

3,191 

$  65,515 

Modeo 

For the year ended December 31, 2007, the Company recorded asset write-down charges at CCUSA of $57.6 
million related to the write-off of substantially all of the Company’s Modeo assets other than the Spectrum.  The 
assets written off were comprised primarily of construction in process related to (1) the mobile television network in 
New  York  City  and  (2)  the  planned  expansion  of  the  network  for  broadcasting  live  television  to  mobile  devices 
beyond  New  York  City.    For  the  year ended  December  31,  2007,  the  Company  recorded  restructuring  charges  at 
CCUSA of $3.1 million related to the termination of the Modeo employees, including $2.4 million of stock-based 
compensation related to the accelerated vesting and the change in fair value of the Modeo options that are accounted 
for as liability awards.  During the year ended December 31, 2007, 42,450 Modeo options were settled in cash for an 
aggregate  intrinsic  value  of  $3.0  million.    The  remaining  Modeo  options  were  forfeited.    The  Company  does  not 
expect to incur additional restructuring charges in the future related to Modeo.  See note 17.   

A summary of the Modeo restructuring charges within the CCUSA segment are as follows: 

Amounts accrued at beginning of period ....................................................................................................
Amounts charged to expense(a) ...................................................................................................................
Amounts paid..............................................................................................................................................

$ 

— 
3,080 
(2,808) 

Amounts accrued at end of period ..............................................................................................................

$ 

272 

Year Ended 
December 31, 2007 

(a) 

Inclusive of stock-based compensation charges of $2.4 million. 

Global Signal Merger 

Subsequent  to  the  closing  of  the  Global  Signal  Merger,  the  Company  finalized  plans  for  the  integration  of 
Global Signal’s operations and wireless communications tower portfolio into the Company’s policies, procedures, 
operations and systems.  As a result of the Global Signal integration plans, for the year ended December 31, 2007, 
the  Company  recorded  $8.3  million  of  integration  costs  related  to  severance  and  retention  bonuses  paid  to 
involuntarily terminated employees of Global Signal with service obligations to the Company.  In addition, for the 
year ended December 31, 2007, the Company incurred other incremental costs directly related to the integration of 
$17.1 million, including, among other things, costs related to contracted employees to assist with the integration of 
the  acquired  operations  and  tower  portfolio,  and  stock-based  compensation  charges  for  restricted  stock  awards 
assumed in the Global Signal Merger.     

84 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

The following table summarizes the activity of the severance and retention bonus liability within the CCUSA 
segment related to the Global Signal Merger but exclusive of those recorded in the allocation of the Global Signal 
purchase price (as disclosed separately below).  The Company does not expect to expense additional severance and 
retention bonus liabilities in the future related to the Global Signal Merger. 

Amounts accrued at beginning of period ..................................................................................................
Amounts charged to integration costs .......................................................................................................
Amounts paid............................................................................................................................................

Amounts accrued at end of period ............................................................................................................

Year Ended 
December 31, 2007 

$ 

$ 

— 
8,294 
(7,927) 

367 

The following table summarizes the activity of the liability for exit costs within the CCUSA segment recorded 
in  the  allocation  of  the  Global  Signal  purchase  price,  in  accordance  with  the  requirements  of  EITF  No.  95-3 
Recognition  of  Liabilities  In  Connection  With  a  Purchase  Business  Combination.    The  exit  costs  recorded  in  the 
allocation  of  the  purchase  price  for  the  Global  Signal  Merger  related  to  a  severance  liability  of  $1.3  million  for 
obligations  to  former  executives  of  Global  Signal  who  were  terminated  upon  completion  of  the  Global  Signal 
Merger  and  a  $1.1  million  liability  for  office  lease  obligations  of  Global  Signal.    As  of  December  31,  2007,  the 
liability for exit costs of $1.0 million consisted of office lease obligations.  See note 2. 

Amounts accrued at beginning of period ..................................................................................................
Amounts recorded in purchase accounting ...............................................................................................
Amounts paid............................................................................................................................................

Amounts accrued at end of period ............................................................................................................

Year Ended 
December 31, 2007 

$ 

$ 

— 
2,362 
(1,396) 

966 

Tower Write-Down Charges 

During  the  years  ended  December  31,  2005,  2006  and  2007,  the  Company  abandoned  or  disposed  of  certain 
towers and wrote-off site acquisition and permitting costs for towers that will not be completed.  For the years ended 
December  31,  2005,  2006  and  2007,  the  Company  recorded  related  asset  write-down  charges  at  CCUSA  of  $2.4 
million, $2.9 million, and $7.9 million, respectively, and the remainder related to CCAL.    

Reorganization Related to Sale of U.K. Operations 

During the first quarter of 2005, the Company completed the consolidation of the certain management functions 
as a result of the sale of its U.K. operations for over $2.0 billion in 2004.  In connection with this reorganization, the 
Company recorded restructuring charges of $2.6 million for the year ended December 31, 2005.  As of December 
31, 2007, all related amounts were paid. 

85 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

20.  Supplemental Cash Flow Information 

Supplemental disclosure of cash flow information: 

Interest paid ....................................................................................................  
Income taxes paid ...........................................................................................  

$  158,165 

(1,864)  

$  145,528 
3,378   

$  324,605 
4,218 

Years Ended December 31, 

2005 

2006 

2007 

Supplemental disclosure of non-cash investing and financing activities: 

Increase (decrease) in the fair value of available-for-sale securities, net of tax 
(note 6) ......................................................................................................  
Adjustment to carrying value of land purchased for unamortized straight-line 
lease expense and above-market deferred credits ......................................  
Common stock issued in connection with the conversion of debt (note 11) ...  
Common stock issued in connection with the payment of a preferred stock 

dividend (note 10)......................................................................................  
Common stock issued and assumption of warrants and restricted stock awards 
in connection with the Global Signal Merger (note 2)...............................  
Common stock issued in connection with the exercise of warrants (note 11).  
Increase in additional-paid-in capital related to common stock issued by 

FiberTower in connection with a merger (note 6) .....................................  
Increase (decrease) in the fair value of interest rate swaps, net of tax (note 7) 

21.  Quarterly Financial Information (Unaudited) 

— 

— 
— 

13,958 

— 
— 

— 
— 

19,247   

(76,776)

—   
125   

—   

5,254 
37 

— 

—   
1,215   

3,373,907 
5,009 

76,381   
2,200   

— 
(40,042)

Summary quarterly financial information for the years ended December 31, 2006 and 2007 is as follows: 

Three Months Ended 

March 31 

June 30 

September 30 

  December 31 

2006: 

Net revenues ........................................................................... $ 
Operating income (loss)..........................................................  
Income (loss) from continuing operations ..............................  
Income (loss) from discontinued operations ...........................  
Net income (loss) ....................................................................  
Per common share – basic and diluted: 

  $ 

182,665 
20,922 
(12,379)    
5,657 
(6,722)    

  $ 

193,776 
27,562 
(13,335)    
— 
(13,335)    

200,939 
32,401 
(15,561)     
— 
(15,561)     

  $  210,841 
40,542 
(6,275) 
— 
(6,275) 

Income (loss) from continuing operations .........................  
Income (loss) from discontinued operations......................  
Net income (loss)...............................................................  

(0.08)    
0.02 
(0.06)    

(0.09)    
— 
(0.09)    

(0.10)     
— 
(0.10)     

(0.06) 
— 
(0.06) 

86 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
    
 
   
   
   
   
   
   
   
   
   
 
   
   
   
   
   
   
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) 
(Tabular dollars in thousands, except per share amounts) 

Three Months Ended 

March 31 

June 30 

September 30 

  December 31 

2007: 

Net revenues ........................................................................... $ 
Operating income (loss)..........................................................  
Income (loss) from continuing operations ..............................  
Income (loss) from discontinued operations ...........................  
Net income (loss) ....................................................................  
Per common share – basic and diluted: 

  $ 

315,709 
13,446 
(42,891)    
— 
(42,891)    

Income (loss) from continuing operations .........................  
Net income (loss)...............................................................  

(0.18)    
(0.18)    

  $  351,744 

342,870 
37,914 
(32,740)    
— 
(32,740)    

(12,818) (a)    
(67,013) (b)    
— 
(67,013) (b)    

  $  375,163 
60,986 
(80,169) (c)
— 
(80,169) (c)

(0.13)    
(0.13)    

(0.26) (b)    
(0.26) (b)    

(0.30) (c)
(0.30) (c)

(a) 
(b) 

(c) 

Inclusive of asset write-down charges and restructuring charges related to Modeo in aggregate amount of $60.7 million.  See note 19. 
Inclusive of asset write-down charges and restructuring charges related to Modeo in aggregate amount of $39.4 million, net of tax, or $0.14 
per share, net of tax. 
Inclusive of impairment charges of $57.5 million, net of tax, or $0.21 per share, net of tax, related to the write-down of the investment in 
FiberTower classified as an available-for-sale security.  See note 6. 

22.  Subsequent Events (Unaudited) 

2007 Revolver 

In January 2008, the maturity of the 2007 Revolver was extended from January 6, 2008 to January 6, 2009, and 

the Company borrowed $75.0 million under the 2007 Revolver.   

Purchases of Common Stock 

In January 2008, the Company purchased 1.1 million shares of common stock, utilizing $42.0 million in cash. 

Stock-Based Compensation 

In  February  2008,  the  Company  issued  32,977  shares  of  common  stock  to  the  non-employee  members  of  its 

board of directors with a grant-date fair value of $36.09 per share. 

In  February  2008,  the  Company  issued  approximately  0.9  million  shares  of  restricted  stock  awards  with  a 
weighted-average  grant-date  fair  value  of  approximately  $29.5  per  share  to  certain  of  its  executives  and  non-
executive employees.   

87 

 
 
 
 
 
 
 
   
   
    
 
   
   
   
   
   
   
   
   
 
   
   
   
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure 

None. 

Item 9A. Controls and Procedures  

(a)  Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures 

In  connection  with  the  preparation  of  this  Annual  Report  on  Form  10-K,  as  of  December  31,  2007,  the 
Company’s  management  conducted  an  evaluation,  under  the  supervision  and  with  the  participation  of  the 
Company’s  Chief  Executive  Officer  (“CEO”)  and  Chief  Financial  Officer  (“CFO”),  of  the  effectiveness  of  the 
Company’s  disclosure  controls  and  procedures  (as  defined  in  Rule  13a-15(e)  and  15d-15(e)  under  the  Securities 
Exchange  Act  of  1934  (“Exchange  Act”)).    Based  upon  their  evaluation,  the  CEO  and  CFO  concluded  that  the 
Company’s  disclosure  controls  and  procedures,  as  of  December  31,  2007,  were  effective  to  provide  reasonable 
assurance that information required to be disclosed by the Company in the reports filed or submitted by it under the 
Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules 
and forms, and to provide reasonable assurance that information required to be disclosed by the Company in such 
reports is accumulated and communicated to the Company’s management, including its principal executive officer 
and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.  

(b)  Management’s Report on Internal Control Over Financial Reporting 

Management is responsible for establishing and maintaining adequate internal control over financial reporting 
(as defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act) for the Company.  Under the supervision and 
with the participation of the Company’s CEO and CFO, management assessed the effectiveness of the Company’s 
internal  control  over  financial  reporting  based  on  the  framework  described  in  “Internal  Control  –  Integrated 
Framework,” issued by the Committee of Sponsoring Organizations (“COSO”) of the Treadway Commission.  The 
Company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding 
the reliability of financial reporting and the preparation of financial statements for external purposes in accordance 
with  U.S.  generally  accepted  accounting  principles.    The  Company’s  internal  control  over  financial  reporting 
includes those policies and procedures that: 

• 

• 

• 

pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions 
and dispositions of the assets of the Company;  
provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements  in  accordance  with  U.S.  generally  accepted  accounting  principles,  and  that  receipts  and 
expenditures  of  the  Company  are  being  made  only  in  accordance  with  authorization  of  management  and 
directors of the Company; and 
provide reasonable assurance regarding prevention or timely detection of unauthorized acquisitions, use or 
disposition of the Company’s assets that could have a material effect on the financial statements. 

Management  has  assessed  the  effectiveness  of  the  Company’s  internal  control  over  financial  reporting  as  of 
December 31, 2007.  Based on our assessment, management has concluded that the Company’s internal control over 
financial  reporting  was  effective  as  of  the  end  of  the  fiscal  year  to  provide  reasonable  assurance  regarding  the 
reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  reporting  purposes  in 
accordance with U.S. generally accepted accounting principles. Management of the Company reviewed the results 
of their assessment with the Audit Committee of the board of directors.  

KPMG  LLP,  a  registered  public  accounting  firm,  has  issued  an  attestation  report  on  the  Company’s  internal 

control over financial reporting, which is included herein in this Annual Report. 

88 

 
 
 
 
 
 
 
 
 
 
 
 
(c)  Changes in Internal Control Over Financial Reporting  

There have not  been  any  changes  in  the  Company’s  internal  control  over  financial  reporting (as  such term  is 
defined  in  Rules  13a-15(f)  and  15d-15(f)  of  the  Exchange  Act)  during  the  most  recent  fiscal  quarter  that  have 
materially affected or are reasonably likely to materially affect our internal control over financial reporting.  

(d)  Limitations on the Effectiveness of Controls 

All  internal  control  systems,  no  matter  how  well  designed,  have  inherent  limitations.    Therefore,  even  those 
systems  determined  to  be  effective  can  provide  only  reasonable  assurance  with  respect  to  financial  statement 
preparation and presentation.  Because of its inherent limitations, our internal control over financial reporting may 
not prevent or detect misstatements.  In addition, projections of any evaluation of effectiveness to future periods are 
subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of 
compliance with the policies and procedures may deteriorate. 

89 

 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

The Board of Directors and Shareholders 
Crown Castle International Corp.:  

We have audited Crown Castle International Corp.’s internal control over financial reporting as of December 
31,  2007,  based  on  criteria  established  in  Internal  Control—Integrated  Framework  issued  by  the  Committee  of 
Sponsoring Organizations of the Treadway Commission (COSO).  Crown Castle International Corp.’s management 
is  responsible  for  maintaining  effective  internal  control  over  financial  reporting  and  for  its  assessment  of  the 
effectiveness  of  internal  control  over  financial  reporting,  included  in  the  accompanying  Management's  Report  on 
Internal  Control  over  Financial  Reporting.    Our  responsibility  is  to  express  an  opinion  on  the  Company's  internal 
control over financial reporting based on our audit.  

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board 
(United States).  Those standards require that we plan and perform the audit to obtain reasonable assurance about 
whether  effective  internal  control  over  financial  reporting  was  maintained  in  all  material  respects.    Our  audit 
included  obtaining  an  understanding  of  internal  control  over  financial  reporting,  assessing  the  risk  that  a  material 
weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the 
assessed  risk.    Our  audit  also  included  performing  such  other  procedures  as  we  considered  necessary  in  the 
circumstances.  We believe that our audit provides a reasonable basis for our opinion.  

A  company's  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance 
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in 
accordance  with  generally  accepted  accounting  principles.    A  company's  internal  control  over  financial  reporting 
includes  those  policies  and  procedures  that  (1)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail, 
accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable 
assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance 
with generally  accepted  accounting principles,  and  that  receipts  and  expenditures of  the  company  are  being  made 
only  in  accordance  with  authorizations  of  management  and  directors  of  the  company;  and  (3)  provide  reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company's 
assets that could have a material effect on the financial statements.  

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect 
misstatements.    Also,  projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that 
controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of  compliance  with  the 
policies or procedures may deteriorate.  

In our opinion, Crown Castle International Corp. maintained, in all material respects, effective internal control 
over  financial  reporting  as  of  December  31,  2007,  based  on  criteria  established  in  Internal  Control—Integrated 
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.  

We  also have audited,  in  accordance  with  the  standards of  the  Public  Company  Accounting Oversight  Board 
(United States), the consolidated balance sheets of Crown Castle International Corp. as of December 31, 2006 and 
2007,  and  the  related  consolidated  statements  of  operations  and  comprehensive  income  (loss),  cash  flows,  and 
shareholders' equity for each of the years in the three-year period ended December 31, 2007, and our report dated 
February 26, 2008 expressed an unqualified opinion on those consolidated financial statements. 

/s/ KPMG LLP  

Pittsburgh, Pennsylvania 
February 26, 2008  

90 

 
Item 9B. Other Information 

None. 

Item 10. Directors and Executive Officers of the Registrant 

PART III  

The information required to be furnished pursuant to this item will be set forth in the 2008 Proxy Statement and 

is incorporated herein by reference. 

Item 11. Executive Compensation 

The information required to be furnished pursuant to this item will be set forth in the 2008 Proxy Statement and 

is incorporated herein by reference. 

Item 12. Security Ownership of Certain Beneficial Owners and Management 

The information required to be furnished pursuant to this item will be set forth in the 2008 Proxy Statement and 

is incorporated herein by reference. 

The  following  table  summarizes  information  with  respect  to  equity  compensation  plans  under  which  equity 

securities of the registrant are authorized for issuance as of December 31, 2007: 

Number of securities 
to be issued upon 
exercise of 
outstanding options, 
warrants and rights 

Weighted-average 
exercise price of 
outstanding 
options, warrants 
and rights 

Number of securities 
remaining available 
for future 
issuance(3)(4) 

Plan category(1)(2) 

Equity compensation plans approved by 

security holders................................................... 

4,602,623 

Equity compensation plans not approved by 

security holders................................................... 

— 

Total......................................................................... 

4,602,623 

$  16.91 

  — 

$  16.91 

12,457,403 

— 

12,457,403 

(1)  See note 12 to the consolidated financial statements for more detailed information regarding the registrant’s equity compensation plans. 
(2)  CCAL has an equity compensation plan under which it awards options for the purchase of CCAL shares to its employees and directors. This 

(3) 

(4) 

plan has not been approved by the registrant’s security holders.  
In February 2008, the Company issued 32,977 shares of common stock to the non-executive members of its board of directors. This share 
award  was  granted  under  an  equity  compensation  plan  which  was  approved  by  the  registrant’s  security  holders.  See  note  22  to  the 
consolidated financial statements. 
In February 2008, the Company issued 0.9 million shares of restricted stock awards to certain of its executives and non-executives. This 
share  award  was  granted  under  an  equity  compensation  plan  that  was  approved  by  the  registrant’s  security  holders.  See  note  22  to  the 
consolidated financial statements. 

Item 13. Certain Relationships and Related Transactions 

The information required to be furnished pursuant to this item will be set forth in the 2008 Proxy Statement and 

is incorporated herein by reference. 

Item 14. Principal Accountant Fees and Services 

The information required to be furnished pursuant to this item will be set forth in the 2008 Proxy Statement and 

is incorporated herein by reference. 

91 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 15. Exhibits, Financial Statement Schedules 

(a)(1) Financial Statements: 

PART IV  

The list of financial statements filed as part of this report is submitted as a separate section, the index to 

which is located on page 43. 

(a)(2) Financial Statement Schedules: 

Schedule  II—Valuation  and  Qualifying  Accounts  follows  this  Part  IV.  All  other  schedules  are  omitted 
because they are not applicable or because the required information is contained in the financial statements or 
notes thereto included in this Form 10-K. 

(a)(3) Exhibits: 

The Exhibits listed on the accompanying Index to Exhibits are filed as part of this Annual Report on Form 

10-K. 

92 

 
 
 
 
 
 
 
 
 
 
CROWN CASTLE INTERNATIONAL CORP. AND SUBSIDIARIES 

SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS 

YEARS ENDED DECEMBER 31, 2005, 2006 AND 2007 
(In thousands of dollars) 

Additions 

Deductions 

Balance at 
Beginning 
of Year 

Charged to 
Operations 

Acquired 

Credited to 
Operations 

Written 
Off 

Effect of 
Exchange 
Rate 
Changes 

Balance at 
End of 
Year 

Allowance for Doubtful Accounts 

Receivable: 

2005.........................................  

6,577 

2006.........................................  

2,968 

584 

597 

— 

69 

2007.........................................  

3,410 

1,125 

3,651 

(3,828)

— 

— 

(339) 

(239) 

(1,529) 

(26)

15 

27 

2,968 

3,410 

6,684 

Additions 

Balance at 
Beginning of 
Year 

Credited to 
Operations 

Credited to 
Additional 
Paid-in Capital 
and Other 
Comprehensive 
Income 

Deductions 

Charged to 
Additional 
Paid-in Capital 
and Other 
Comprehensive 
Income 

Other 
Adjustments(b) 

Balance at 
End of Year 

Deferred Tax Valuation 

Allowance: 

2005......................................

  106,844 

  151,599 

2006......................................

  281,791 

  46,211 

2007......................................

  279,257 

  15,837 

23,730 

— 

2,877 

(382) 

(46,055) 

— 

— 

  281,791 

(2,690) 
  (149,878)(a) 

  279,257 

  148,093 

(a)  Amount relates to amounts reversed to goodwill in connection with the Global Signal Merger, amounts acquired in the Global Signal 

Merger and the adoption of FIN 48.  See note 8 to the consolidated financial statements. 
Inclusive of the effects of exchange rate changes. 

(b) 

93 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit Number 

(c)  2.1 

(d)  2.2 

(n)  2.3 

(d)  2.4 

(n)  2.5 

(e)  2.6 

(e)  2.7 

(i)  2.8 

(i)  2.9 

(f)  2.10 

(i)  2.11 

(p)  2.12 

(u)  2.13 

(bb)  3.1 

(bb)  3.2 
(k)  3.3 

(b)  4.1 
(h)  4.2 

(u)  4.3 

(m)  4.4 

INDEX TO EXHIBITS 
Item 15 (a) (3)  

Exhibit Description 
Formation Agreement, dated December 8, 1998, relating to the formation of Crown 
Atlantic Company LLC, Crown Atlantic Holding Sub LLC, and Crown Atlantic Holding 
Company LLC 
Amendment Number 1 to Formation Agreement, dated March 31, 1999, among Crown 
Castle International Corp., Cellco Partnership, doing business as Bell Atlantic Mobile, 
certain Transferring Partnerships and CCA Investment Corp. 
Crown Atlantic Holding Company LLC Amended and Restated Operating Agreement, 
dated May 1, 2003, by and between Bell Atlantic Mobile, Inc. and CCA Investment Corp. 
Crown Atlantic Company LLC Operating Agreement entered into as of March 31, 1999 by 
and between Cellco Partnership, doing business as Bell Atlantic Mobile, and Crown 
Atlantic Holding Sub LLC 
Crown Atlantic Company LLC First Amendment to Operating Agreement, dated May 1, 
2003, by Crown Atlantic Company LLC, and each of Bell Atlantic Mobile, Inc. and 
Crown Atlantic Holding Sub LLC 
Agreement to Sublease dated June 1, 1999 by and among BellSouth Mobility Inc., 
BellSouth Telecommunications Inc., The Transferring Entities, Crown Castle International 
Corp. and Crown Castle South Inc. 
Sublease dated June 1, 1999 by and among BellSouth Mobility Inc., Certain BMI 
Affiliates, Crown Castle International Corp. and Crown Castle South Inc. 
Agreement to Sublease dated August 1, 1999 by and among BellSouth Personal 
Communications, Inc., BellSouth Carolinas PCS, L.P., Crown Castle International Corp. 
and Crown Castle South Inc. 
Sublease dated August 1, 1999 by and among BellSouth Personal Communications, Inc., 
BellSouth Carolinas PCS, L.P., Crown Castle International Corp. and Crown Castle South 
Inc. 
Formation Agreement dated November 7, 1999 relating to the formation of Crown Castle 
GT Company LLC, Crown Castle GT Holding Sub LLC and Crown Castle GT Holding 
Company LLC 
Operating Agreement, dated January 31, 2000 by and between Crown Castle GT Corp. and 
affiliates of GTE Wireless Incorporated 
Share Purchase Agreement dated June 28, 2004 by and among Crown Castle International 
Corp., NGG Telecoms Investment Limited and National Grid Holdings One plc. 
Agreement and Plan of Merger, dated as of October 5, 2006, among Global Signal Inc., 
Crown Castle International Corp. and CCGS Holdings LLC 
Amended and Restated Certificate of Incorporation of Crown Castle International Corp., 
dated May 24, 2007 
Amended and Restated By-laws of Crown Castle International Corp., dated May 24, 2007 
Certificate of Designations, Preferences and Relative, Participating, Optional and Other 
Special Rights of Preferred Stock and Qualifications, Limitations and Restrictions thereof 
of 6.25% Cumulative Convertible Redeemable Preferred Stock of Crown Castle 
International Corp. filed with the Secretary of State of the State of Delaware on August 2, 
2000 
Specimen Certificate of Common Stock 
Amended and Restated Rights Agreement dated as of September 18, 2000, between Crown 
Castle International Corp. and ChaseMellon Shareholder Services L.L.C., as rights agent 
Amendment No. 1, dated as of October 5, 2006, to the Amended and Restated Rights 
Agreement, dated as of September 18, 2000, between Crown Castle International Corp. 
and Mellon Investor Services LLC (formerly known as ChaseMellon Shareholder 
Services, L.L.C.), as rights agent 
Indenture, dated as of July 2, 2003, between Crown Castle International Corp. and The 
Bank of New York, as Trustee, relating to the 4% Convertible Senior Notes due 2010 
(including exhibits) 

94 

 
 
Exhibit Number 

(m)  4.5 

(m)  4.6 

(s)  4.7 

(r)  4.8 

(r)  4.9 

(t)  4.10 

(v)  4.11 

(u)  4.12 

(a)  10.1 
(b)  10.2 
(d)  10.3 

(j)  10.4 
(k)  10.5 
(l)  10.6 

(cc)  10.7 

(l)  10.8 
(bb)  10.9 

(q)  10.10 
(q)  10.11 
(q)  10.12 

(cc)  10.13 

(z)  10.14 

Exhibit Description 
Supplemental Indenture, dated as of July 2, 2003, between Crown Castle International 
Corp. and The Bank of New York, as Trustee, relating to the 4% Convertible Senior Notes 
due 2010 
Indenture, dated as of December 2, 2003, between Crown Castle International Corp. and 
The Bank of New York, as Trustee, relating to the 7.5% Senior Notes due 2013 (including 
exhibits) 
First Supplemental Indenture, dated as of June 1, 2005, between Crown Castle 
International Corp. and The Bank of New York, as Trustee, relating to the 7.5% Notes 
Indenture, dated as of June 1, 2005, relating to the Senior Secured Tower Revenue Notes, 
by and among JPMorgan Chase Bank, N.A., as Indenture Trustee, and Crown Castle 
Towers LLC, Crown Castle South LLC, Crown Communication Inc., Crown Castle PT 
Inc., Crown Communication New York, Inc. and Crown Castle International Corp. de 
Puerto Rico, collectively as Issuers 
Indenture Supplement, dated as of June 1, 2005, relating to the Senior Secured Tower 
Revenue Notes, Series 2005-1, by and among JPMorgan Chase Bank, N.A., as Indenture 
Trustee, and Crown Castle Towers LLC, Crown Castle South LLC, Crown 
Communication Inc., Crown Castle PT Inc., Crown Communication New York, Inc. and 
Crown Castle International Corp. de Puerto Rico, collectively as Issuers 
Indenture Supplement, dated as of September 26, 2006, relating to the Senior Secured 
Tower Revenue Notes, Series 2005-1, by and among JPMorgan Chase Bank, N.A., as 
Indenture Trustee, and Crown Castle Towers LLC, Crown Castle South LLC, Crown 
Communication Inc., Crown Castle PT Inc., Crown Communication New York, Inc. and 
Crown Castle International Corp. de Puerto Rico, collectively, as Issuers 
Indenture Supplement, dated as of November 29, 2006, relating to the Senior Secured 
Tower Revenue Notes, Series 2006-1, by and among The Bank of New York (as successor 
to JPMorgan Chase Bank, N.A.), as Indenture Trustee, and Crown Castle Towers LLC, 
Crown Castle South LLC, Crown Communication Inc., Crown Castle PT Inc., Crown 
Communication New York, Inc., Crown Castle International Corp. de Puerto Rico, Crown 
Castle Towers 05 LLC, Crown Castle PR LLC, Crown Castle MU LLC and Crown Castle 
MUPA LLC, collectively as Issuers 
Stockholders Agreement, dated as of October 5, 2006, by and among Fortress Pinnacle 
Investment Fund, FRIT PINN LLC, Fortress Registered Investment Trust, FRIT Holdings 
LLC, FIT GSL LLC, Greenhill Capital Partners LLC, GCP SPV1, LLC, GCP SPV2, LLC, 
Abrams Capital International Ltd., Abrams Capital Partners I, LP, Abrams Capital Partners 
II, LP, Whitecrest Partners, LP, Riva Capital Partners, LP, 222 Partners, LLC and Crown 
Castle International Corp. 
Castle Tower Holding Corp. 1995 Stock Option Plan (Third Restatement) 
Crown Castle International Corp. 1995 Stock Option Plan (Fourth Restatement) 
Global Lease Agreement dated March 31, 1999 between Crown Atlantic Company LLC 
and Cellco Partnership, doing business as Bell Atlantic Mobile 
Crown Castle International Corp. 2001 Stock Incentive Plan 
Form of Option Agreement pursuant to 2001 Stock Incentive Plan 
Form of Severance Agreement between Crown Castle International Corp. and each of John 
P. Kelly, W. Benjamin Moreland, E. Blake Hawk and Michael T. Schueppert 
Form of First Amendment to Severance Agreement between Crown Castle International 
Corp. and each of John P. Kelly, W. Benjamin Moreland and E. Blake Hawk 
Form of Restricted Stock Agreement pursuant to 2001 Stock Incentive Plan 
Crown Castle International Corp. 2004 Stock Incentive Plan, as amended 
Form of Restricted Stock Agreement pursuant to 2001 Stock Incentive Plan 
Form of Restricted Stock Agreement pursuant to 2004 Stock Incentive Plan 
Form of Severance Agreement between Crown Castle International Corp. and each of Jed 
P. Fawaz, James D. Young and James D. Cordes 
Form of First Amendment to Severance Agreement between Crown Castle International 
Corp and certain senior officers, including James D. Young 
Crown Castle International Corp. 2007 EMT Annual Incentive Plan 

95 

 
Exhibit Number 
(ee)  10.15 
(ee)  10.16 
(r)  10.17 

(t)  10.18 

(v)  10.19 

(r)  10.20 

(v)  10.21 

(r)  10.22 

(w)  10.23 

(aa)  10.24 

(dd)  10.25 

(x)  10.26 

Exhibit Description 
Crown Castle International Corp. 2008 EMT Annual Incentive Plan 
Summary of Non-Employee Director Compensation 
Management Agreement, dated as of June 8, 2005, by and among Crown Castle USA Inc., 
as Manager, and Crown Castle Towers LLC, Crown Castle South LLC, Crown 
Communication Inc., Crown Castle PT Inc., Crown Communication New York, Inc., 
Crown Castle International Corp. de Puerto Rico, Crown Castle GT Holding Sub LLC and 
Crown Castle Atlantic LLC, collectively as Owners 
Management Agreement Amendment, dated September 26, 2006, by and among Crown 
Castle USA Inc., as Manager, and Crown Castle Towers LLC, Crown Castle South LLC, 
Crown Communication Inc., Crown Castle PT Inc., Crown Communication New York, 
Inc., Crown Castle International Corp. de Puerto Rico, Crown Castle GT Holding Sub 
LLC and Crown Castle Atlantic LLC, collectively, as Owners 
Joinder and Amendment to Management Agreement, dated as of November 29, 2006, by 
and among Crown Castle USA Inc., as Manager, and Crown Castle Towers LLC, Crown 
Castle South LLC, Crown Communication Inc., Crown Castle PT Inc., Crown 
Communication New York, Inc., Crown Castle International Corp. de Puerto Rico, Crown 
Castle Towers 05 LLC, Crown Castle PR LLC, Crown Castle MU LLC, Crown Castle 
MUPA LLC, Crown Castle GT Holding Sub LLC and Crown Castle Atlantic LLC, 
collectively as Owners 
Cash Management Agreement, dated as of June 8, 2005, by and among Crown Castle 
Towers LLC, Crown Castle South LLC, Crown Communication Inc., Crown Castle PT 
Inc., Crown Communication New York, Inc. and Crown Castle International Corp. de 
Puerto Rico, as Issuers, JPMorgan Chase Bank, N.A., as Indenture Trustee, Crown Castle 
USA Inc., as Manager, Crown Castle GT Holding Sub LLC, as Member of Crown Castle 
GT Company LLC, and Crown Castle Atlantic LLC, as Member of Crown Atlantic 
Company LLC 
Joinder to Cash Management Agreement, dated as of November 29, 2006, by and among 
Crown Castle Towers LLC, Crown Castle South LLC, Crown Communication Inc., Crown 
Castle PT Inc., Crown Communication New York, Inc. and Crown Castle International 
Corp. de Puerto Rico, Crown Castle Towers 05 LLC, Crown Castle PR LLC, Crown 
Castle MU LLC, Crown Castle MUPA LLC, as Issuers, The Bank of New York (as 
successor to JPMorgan Chase Bank, N.A.), as Indenture Trustee, Crown Castle USA Inc., 
as Manager, Crown Castle GT Holding Sub LLC, as Member of Crown Castle GT 
Company LLC, and Crown Castle Atlantic LLC, as Member of Crown Atlantic Company 
LLC 
Servicing Agreement, dated as of June 8, 2005, by and among Midland Loan Services, 
Inc., as Servicer, and JPMorgan Chase Bank, N.A., as Indenture Trustee 
Credit Agreement, dated January 9, 2007, among Crown Castle Operating Company, as 
the borrower, Crown Castle International Corp. and certain of its subsidiaries, as 
guarantors, the several lenders from time to time parties thereto, and The Royal Bank of 
Scotland plc, as administrative agent 
First Amendment to Credit Agreement, dated March 6, 2007, among Crown Castle 
International Corp., Crown Castle Operating Company, Crown Castle Operating LLC, the 
lenders named therein, and The Royal Bank of Scotland plc, as administrative agent 
Extension Agreement, dated as of December 15, 2007, among the Borrower, Crown Castle 
International Corp., Crown Castle Operating LLC, the revolving lenders named therein 
and The Royal Bank of Scotland plc, as administrative agent (regarding revolving credit 
facility) 
Stock Purchase Agreement, dated January 19, 2007, by and among Crown Castle 
International Corp., Fortress Pinnacle Investment Fund LLC, FRIT PINN LLC, Fortress 
Registered Investment Trust, FRIT Holdings LLC, FIT GSL LLC, Greenhill Capital 
Partners, LLC, GCP SPV1, LLC, GCP SPV2, LLC, Abrams Capital International, Ltd., 
Abrams Capital Partners I, LP, Abrams Capital Partners II, LP, Whitecrest Partners, LP, 
Riva Capital Partners, LP and 222 Partners, LLC 

96 

 
(y)  10.27 

(aa)  10.28 

(aa)  10.29 

(hh)  10.30 

(gg)  10.31 

(gg)  10.32 

(ll)  10.33 

(kk)  10.34 

(gg)  10.35 

(gg)  10.36 

(hh)  10.37 

(ii)  10.38 

(jj)  10.39 

(jj)  10.40 

(jj)  10.41 

(jj)  10.42 

(jj)  10.43 

(jj)  10.44 

(kk)  10.45 

  11 
  12 

  21 
  23 
  24 

Term Loan Joinder, dated January 26, 2007, among Crown Castle International Corp., 
Crown Castle Operating Company, the lenders named therein, and The Royal Bank of 
Scotland plc, as administrative agent 
Amendment to Term Loan Joinder, dated March 6, 2007, among Crown Castle 
International Corp., Crown Castle Operating Company, the lenders named therein, and 
The Royal Bank of Scotland plc, as administrative agent 
Term Loan Joinder, dated March 6, 2007, among Crown Castle International Corp., Crown 
Castle Operating Company, the lenders named therein, and The Royal Bank of Scotland 
plc, as administrative agent 
Amended and Restated Loan and Security Agreement, dated as of December 7, 2004, by 
and between Pinnacle Towers Acquisition Holdings LLC, other Borrowers (as defined 
therein) and Towers Finco II LLC  
Management Agreement between Pinnacle Towers Inc. and the subsidiaries listed on the 
signature pages, and Global Signal Services LLC, dated as of February 5, 2004  
Management Agreement between Pinnacle Towers Acquisition Inc. and Pinnacle Towers 
Inc., dated as of September 25, 2003  
Management Agreement between Global Signal Acquisitions II LLC and Global Signal 
Services LLC, dated as of April 25, 2005 
Management Agreement, dated as of February 28, 2006, by and among Global Signal 
Acquisitions LLC, Global Signal Acquisitions II LLC, Pinnacle Towers LLC and the other 
entities listed on the signature pages thereto and Global Signal Services LLC  
Assignment and Assumption of Management Agreement between Pinnacle Towers Inc., 
and Global Signal Services LLC, dated February 5, 2004  
First Amendment to Management Agreement between Pinnacle Towers Acquisition 
Holdings LLC and Global Signal Services LLC, dated May 13, 2004  
Management Agreement, dated as of December 7, 2004, between Pinnacle Towers 
Acquisition Holdings LLC, the Subsidiaries thereof, and Global Signal Services LLC  
Agreement to Contribute, Lease and Sublease, dated as of February 14, 2005 among Sprint 
Corporation, the Sprint subsidiaries named therein and Global Signal Inc.  
Master Lease and Sublease, dated as of May 26, 2005, by and among STC One LLC, as 
lessor, Sprint Telephony PCS L.P., as Sprint Collocator, Global Signal Acquisitions II 
LLC, as lessee, and Global Signal Inc.  
Master Lease and Sublease, dated as of May 26, 2005, by and among STC Two LLC, as 
lessor, SprintCom, Inc., as Sprint Collocator, Global Signal Acquisitions II LLC, as lessee, 
and Global Signal Inc.  
Master Lease and Sublease, dated as of May 26, 2005, by and among STC Three LLC, as 
lessor, American PCS Communications, LLC, as Sprint Collocator, Global Signal 
Acquisitions II LLC, as lessee, and Global Signal Inc.  
Master Lease and Sublease, dated as of May 26, 2005, by and among STC Four LLC, as 
lessor, PhillieCo, L.P., as Sprint Collocator, Global Signal Acquisitions II LLC, as lessee, 
and Global Signal Inc.  
Master Lease and Sublease, dated as of May 26, 2005, by and among STC Five LLC, as 
lessor, Sprint Spectrum L.P., as Sprint Collocator, Global Signal Acquisitions II LLC, as 
lessee, and Global Signal Inc.  
Master Lease and Sublease, dated as of May 26, 2005, by and among STC Six Company, 
Sprint Spectrum L.P., as Sprint Collocator, Global Signal Acquisitions II LLC, as lessee, 
and Global Signal Inc.  
Amended and Restated Loan and Security Agreement, dated as of February 28, 2006, by 
and among the borrowers (as defined therein) signatory thereto and Towers Finco III LLC  
Computation of Net Income (Loss) per Common Share 
Computation of Ratios of Earnings to Fixed Charges and Earnings to Combined Fixed 
Charges and Preferred Stock Dividends 
Subsidiaries of Crown Castle International Corp. 
Consent of KPMG LLP 
Powers of Attorney (included in the signatures page of this Annual Report on Form 10-K) 

97 

 
 
  31.1 

  31.2 

  32.1 

(ff)  99.1 

Certification of Chief Executive Officer pursuant to Section 302 of Sarbanes-Oxley Act of 
2002 
Certification of Chief Financial Officer pursuant to Section 302 of Sarbanes-Oxley Act of 
2002 
Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 
906 of Sarbanes-Oxley Act of 2002 
Certificate of Merger, effective January 12, 2007, merging Global Signal Inc., a Delaware 
corporation, with and into CCGS Holdings LLC, a limited liability company organized 
under the State of Delaware. 

(a) 
(b) 
(c) 
(d) 
(e) 
(f) 
(g) 

(h) 

(i) 

(j) 

(k) 

(l) 
(m) 
(n) 

(p) 
(q)  
(r) 
(s) 
(t) 
(u) 
(v) 
(w) 
(x) 
(y) 
(z) 
(aa) 
(bb) 
(cc) 
(dd) 
(ee) 
(ff) 
(gg) 

(hh) 
(ii) 
(jj) 
(kk) 
(ll) 

Incorporated by reference to the exhibits in the Registration Statement on Form S-4 previously filed by the Registrant (Registration No. 333-43873). 
Incorporated by reference to the exhibits in the Registration Statement on Form S-1 previously filed by the Registrant (Registration No. 333-57283). 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 0-24737) on December 10, 1998. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 0-24737) on April 12, 1999. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 0-24737) on June 9, 1999. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 0-24737) on November 12, 1999. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 10-Q (Registration No. 0-24737) for the quarter ended June 30, 
2000. 
Incorporated by reference to the exhibit filed by the Registrant in the Registration Statement on Form 8-A12G/A (Registration No. 0-24737) on 
September 19, 2000. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 10-K (Registration No. 0-24737) for the year ended December 31, 
2000. 
Incorporated by reference to the exhibit previously filed by the Registrant as Appendix A to the Definitive Schedule 14A Proxy Statement 
(Registration No. 001-16441) on May 8, 2001. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 10-Q (Registration No. 001-16441) for the quarter ended 
September 30, 2002. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on January 8, 2003. 
Incorporated by reference to the exhibits in the Registration Statement on Form S-4 previously filed by the Registrant (Registration No. 333-112176). 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 10-K (Registration No. 001-16441) for the year ended December 
31, 2003. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on June 30, 2004. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-164441) on March 2, 2005. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on June 9, 2005. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on June 2, 2005. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on September 29, 2006. 
Incorporated by reference to the exhibit previously filed by the registrant on Form 8-K (Registration No. 001-16441) on October 11, 2006. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on December 5, 2006. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on January 11, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on January 23, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on January 29, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on February 28, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on March 8, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on May 30, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on December 7, 2007. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on January 10, 2008. 
Incorporated by reference to the exhibit previously filed by the Registrant on Form 8-K (Registration No. 001-16441) on February 25, 2008 
Incorporated by reference to the exhibits in the Registration Statement on Form S-3 previously filed by the Registrant (Registration No. 333-140452). 
Incorporated by reference to the exhibits in the Registration Statement on Form S-11 previously filed by Global Signal Inc. (Registration No. 333-
112839). 
Incorporated by reference to the exhibit previously filed by Global Signal Inc. on Form 8-K (Registration No. 001-32168) on December 13, 2004. 
Incorporated by reference to the exhibit previously filed by Global Signal Inc. on Form 8-K (Registration No. 001-32168) on February 17, 2005. 
Incorporated by reference to the exhibit previously filed by Global Signal Inc. on Form 8-K (Registration No. 001-32168) on May 27, 2005. 
Incorporated by reference to the exhibit previously filed by Global Signal Inc. on Form 8-K (Registration No. 001-32168) on March 2, 2006. 
Incorporated by reference to the exhibit previously filed by Global Signal Inc. on Form 10-K (Registration No. 001-32168) for the year ended 
December 31, 2005. 

98 

 
 
 
 
 
 
SIGNATURES 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the 
Registrant  has  duly  caused  this  Annual  Report  on  Form  10-K  to  be  signed  on  its  behalf  by  the  undersigned, 
thereunto duly authorized, on this 26th day of February, 2008. 

CROWN CASTLE INTERNATIONAL CORP. 

By:

/s/    W. BENJAMIN MORELAND  
W. Benjamin Moreland 
Executive Vice President and  
Chief Financial Officer  

POWER OF ATTORNEY  

KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears below constitutes and 
appoints W. Benjamin Moreland and E. Blake Hawk and each of them, as his or her true and lawful attorneys-in-fact 
and agents with full power of substitution and re-substitution for him or her and in his or her name, place and stead, 
in any and all capacities, to sign any and all documents relating to the Annual Report on Form 10-K, including any 
and all amendments and supplements thereto, for the year ended December 31, 2007 and to file the same with all 
exhibits  thereto  and  other  documents  in  connection  therewith  with  the  Securities  and  Exchange  Commission 
granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and 
thing requisite and necessary to be done in and about the premises, as fully as to all intents and purposes as he or she 
might  or  could  do  in  person,  hereby  ratifying  and  confirming  all  that  said  attorneys-in-fact  and  agents  or  their 
substitute or substitutes may lawfully do or cause to be done by virtue hereof. 

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, this 
Annual Report on Form 10-K has been signed below by the following persons on behalf of the Registrant and in the 
capacities indicated below on this 26th day of February, 2008. 
Name  
/s/    JOHN P. KELLY 
John P. Kelly 

President, Chief Executive Officer and Director 
(Principal Executive Officer) 

Title  

/s/    W. BENJAMIN MORELAND 
W. Benjamin Moreland 

Executive Vice President, Chief Financial Officer and 
Director (Principal Financial Officer) 

/s/    ROB A. FISHER 
Rob A. Fisher 

/s/    DAVID C. ABRAMS 
David C. Abrams 

/s/    CINDY CHRISTY 
Cindy Christy 

/s/    ARI Q. FITZGERALD 
Ari Q. Fitzgerald 

/s/    ROBERT E. GARRISON II 
Robert E. Garrison II 

/s/    DALE N. HATFIELD 
Dale N. Hatfield 

/s/    LEE W. HOGAN 
Lee W. Hogan 

/s/    EDWARD C. HUTCHESON, JR. 
Edward C. Hutcheson, Jr. 

Vice President and Controller  
(Principal Accounting Officer) 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

99 

 
 
 
 
 
 
 
 
 
 
 
Name  
/s/    J. LANDIS MARTIN 
J. Landis Martin 

/s/    ROBERT F. MCKENZIE 
Robert F. McKenzie 

Chairman of the Board 

Title  

Director 

100