The following discussion of our financial condition and results of operations
should be read in conjunction with the information contained in our consolidated
financial statements and the notes thereto. The following discussion includes
forward-looking statements that involve certain risks and uncertainties,
including, but not limited to, those described in Item 1A. Risk Factors. Our
actual results may differ materially from those discussed below. See "Special
Note Regarding Forward-Looking Statements" and Item 1A. Risk Factors.

We are a leading independent owner and operator of wireless communications
infrastructure, including tower structures, rooftops and other structures that
support antennas used for wireless communications, which we collectively refer
to as "towers" or "sites." Our principal operations are in the United States and
its territories. In addition, we own and operate towers in South America,
Central America, Canada, and South Africa. Our primary business line is our site
leasing business, which contributed 97.7% of our total segment operating profit
for the year ended December 31, 2019. In our site leasing business, we (1) lease
antenna space to wireless service providers on towers that we own or operate and
(2) manage rooftop and tower sites for property owners under various contractual
arrangements. As of December 31, 2019, we owned 32,403 towers, a substantial
portion of which have been built by us or built by other tower owners or
operators who, like us, have built such towers to lease space to multiple
wireless service providers. Our other business line is our site development
business, through which we assist wireless service providers in developing and
maintaining their own wireless service networks.

Site Leasing



Our primary focus is the leasing of antenna space on our multi-tenant towers to
a variety of wireless service providers under long-term lease contracts in the
United States, South America, Central America, Canada, and South Africa. As of
December 31, 2019, (1) no U.S. state or territory accounted for more than 10% of
our total tower portfolio by tower count, and (2) no U.S. state or territory
accounted for more than 10% of our total revenues for the year ended December
31, 2019. In addition, as of December 31, 2019, approximately 30.5% of our total
towers are located in Brazil and less than 3% of our total towers are located in
any of our other international markets (each country is considered a market). We
derive site leasing revenues primarily from wireless service provider

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tenants, including AT&T, T-Mobile, Sprint, Verizon Wireless, Oi S.A.,
Telefonica, Claro, and TIM. Wireless service providers enter into tenant leases
with us, each of which relates to the lease or use of space at an individual
site. In the United States and Canada, our tenant leases are generally for an
initial term of five years to 10 years with multiple five year renewal periods
at the option of the tenant. These tenant leases typically contain specific rent
escalators, which average 3-4% per year, including the renewal option periods.
Tenant leases in South Africa and our Central and South American markets
typically have an initial term of 10 years with multiple five year renewal
periods. In Central America, we have similar rent escalators to that of leases
in the United States and Canada while our leases in South America and South
Africa escalate in accordance with a standard cost of living index. Site leases
in South America typically provide for a fixed rental amount and a pass through
charge for the underlying rent related to ground leases and other property
interests.

Cost of site leasing revenue primarily consists of:

•Cash and non-cash rental expense on ground leases and other underlying property interests;



•Property taxes;

•Site maintenance and monitoring costs (exclusive of employee related costs);



•Utilities;

•Property insurance; and

•Lease initial direct cost amortization.



In the United States and our international markets, ground leases and other
property interests are generally for an initial term of five to ten years with
multiple renewal periods, which are at our option. Ground leases and other
property interests provide for rent escalators which typically average 2-3%
annually, or in our South American markets and South Africa, adjust in
accordance with a standard cost of living index. As of December 31, 2019,
approximately 71% of our tower structures were located on parcels of land that
we own, land subject to perpetual easements, or parcels of land in which we have
a leasehold interest that extends beyond 20 years. For any given tower, costs
are relatively fixed over a monthly or an annual time period. As such, operating
costs for owned towers do not generally increase as a result of adding
additional customers to the tower. The amount of property taxes varies from site
to site depending on the taxing jurisdiction and the height and age of the
tower. The ongoing maintenance requirements are typically minimal and include
replacing lighting systems, painting a tower, or upgrading or repairing an
access road or fencing.

In our Central American markets and Ecuador, significantly all of our revenue,
expenses, and capital expenditures arising from our new build activities are
denominated in U.S. dollars. Specifically, most of our ground leases and other
property interests, tenant leases, and tower-related expenses are paid in U.S.
dollars. In our Central American markets, our local currency obligations are
principally limited to (1) permitting and other local fees, (2) utilities, and
(3) taxes. In Brazil, Canada, Chile, and South Africa significantly all of our
revenue, expenses, and capital expenditures, including tenant leases, ground
leases and other property interests, and other tower-related expenses are
denominated in local currency. In Colombia, Argentina, and Peru, our revenue,
expenses, and capital expenditures, including tenant leases, ground leases and
other property interests, and other tower-related expenses are denominated in a
mix of local currency and U.S. dollars.

As indicated in the table below, our site leasing business generates substantially all of our total segment operating profit. For information regarding our operating segments, see Note 15 of our Consolidated Financial Statements included in this annual report.



                                                      For the year ended
                                                         December 31,

Segment operating profit as a percentage of total 2019 2018 2017



Domestic site leasing                                  80.7%   81.2%   

81.8%


International site leasing                             17.0%   16.8%   16.9%
Total site leasing                                     97.7%   98.0%   98.7%


We believe that the site leasing business continues to be attractive due to its
long-term contracts, built-in rent escalators, high operating margins, and low
customer churn (which refers to when a customer does not renew its lease or
cancels its lease prior to the end of its term) other than in connection with
customer consolidation or cessation of a particular technology. We believe that
over the long-term, site leasing revenues will continue to grow as wireless
service providers lease additional antenna space on our towers due to increasing
minutes of network use and data transfer, network expansion and network coverage
requirements. During 2020, we expect organic site leasing revenue in both our
domestic and international segments to increase over 2019 levels due in part to
wireless carriers deploying unused spectrum. We believe our site leasing
business is characterized by stable and long-term recurring revenues,
predictable operating costs and minimal non-discretionary capital expenditures.
Due to the relatively young age and mix of our tower portfolio, we expect future
expenditures required to maintain these towers to be minimal. Consequently, we
expect to grow our cash flows by (1) adding tenants to our towers at minimal
incremental costs by using existing tower capacity or requiring wireless service
providers to bear all or a portion of the cost of tower modifications and
(2) executing monetary amendments as wireless service

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providers add or upgrade their equipment. Furthermore, because our towers are
strategically positioned, we have historically experienced low tenant lease
terminations as a percentage of revenue other than in connection with customer
consolidation or cessations of a specific technology (e.g. MetroPCS, Leap,
Clearwire, and Sprint iDEN).

Site Development



Our site development business, which is conducted in the United States only, is
complementary to our site leasing business and provides us the ability to keep
in close contact with the wireless service providers who generate substantially
all of our site leasing revenue and to capture ancillary revenues that are
generated by our site leasing activities, such as antenna and equipment
installation at our tower locations. Site development revenues are earned
primarily from providing a full range of end to end services to wireless service
providers or companies providing development or project management services to
wireless service providers. Our services include: (1) network pre-design; (2)
site audits; (3) identification of potential locations for towers and antennas
on existing infrastructure; (4) support in leasing of the location; (5)
assistance in obtaining zoning approvals and permits; (6) tower and related site
construction; (7) antenna installation; and (8) radio equipment installation,
commissioning, and maintenance. We provide site development services at our
towers and at towers owned by others on a local basis, through regional, market,
and project offices. The market offices are responsible for all site development
operations.

For information regarding our operating segments, see Note 15 of our Consolidated Financial Statements included in this annual report.

Capital Allocation Strategy



Our capital allocation strategy is aimed at increasing shareholder value through
investment in quality assets that meet our return criteria, stock repurchases
when we believe our stock price is below its intrinsic value, and by returning
cash generated by our operations in the form of cash dividends. While the
addition of a cash dividend to our capital allocation strategy has provided us
with a new tool to return value to our shareholders, we will also continue to
make investments focused on increasing Adjusted Funds From Operations per share.
To achieve this, we expect to continue to deploy capital to portfolio growth and
stock repurchases, subject to compliance with REIT distribution requirements,
available funds and market conditions, while maintaining our target leverage
levels. Key elements of our capital allocation strategy include:

Portfolio Growth. We intend to continue to grow our asset portfolio,
domestically and internationally, primarily through tower acquisitions and the
construction of new towers that meet our internal return on invested capital
criteria.

Stock Repurchase Program. We currently utilize stock repurchases as part of our
capital allocation policy when we believe our share price is below its intrinsic
value. We believe that share repurchases, when purchased at the right price,
will facilitate our goal of increasing our Adjusted Funds From Operations per
share.

Dividend. In 2019, we added dividends as an additional component of our strategy
of returning value to shareholders. We do not expect our dividend to require any
changes in our leverage and, we believe, it will allow us to continue to focus
on building and buying quality assets and opportunistically buying back our
stock. While the timing and amount of future dividends will be subject to
approval by our Board of Directors, we believe that our future cash flow
generation will permit us to grow our cash dividend in the future.

Critical Accounting Policies and Estimates



We have identified the policies and significant estimation processes below as
critical to our business operations and the understanding of our results of
operations. The listing is not intended to be a comprehensive list. In many
cases, the accounting treatment of a particular transaction is specifically
dictated by accounting principles generally accepted in the United States, 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. The impact and any
associated risks related to these policies on our business operations is
discussed throughout "Management's Discussion and Analysis of Financial
Condition and Results of Operations" where such policies affect reported and
expected financial results. For a detailed discussion on the application of
these and other accounting policies, see Note 2 of our Consolidated Financial
Statements for the year ended December 31, 2019, included herein. Our
preparation of our financial statements requires us to make estimates and
assumptions that affect the reported amount of assets and liabilities,
disclosure of contingent assets and liabilities at the date of our financial
statements, and the reported amounts of revenue and expenses during the
reporting periods. Management bases its estimates on historical experience and
on various other assumptions that are believed to be reasonable under the
circumstances. There can be no assurance that actual results will not differ
from those estimates and such differences could be significant.

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Revenue Recognition and Accounts Receivable



Revenue from site leasing is recognized on a straight-line basis over the
current term of the related lease agreements, which are generally five years to
10 years. Receivables recorded related to the straight-lining of site leases are
reflected in other assets on the Consolidated Balance Sheets. Rental amounts
received in advance are recorded as deferred revenue on the Consolidated Balance
Sheets. Revenue from site leasing represents 92% of our total revenue.

Site development projects in which we perform consulting services include
contracts on a fixed price basis that are billed at contractual rates. Revenue
is recognized over time based on milestones achieved, which are determined based
on costs incurred. Amounts billed in advance (collected or uncollected) are
recorded as deferred revenue on our Consolidated Balance Sheets.

Revenue from construction projects is recognized over time, determined by the
percentage of cost incurred to date compared to management's estimated total
cost for each contract. This method is used because management considers total
cost to be the best available measure of progress on the contracts. These
amounts are based on estimates, and the uncertainty inherent in the estimates
initially is reduced as work on the contracts nears completion. Refer to Note 5
in our Consolidated Financial Statements included in this annual report for
further detail of costs and estimated earnings in excess of billings on
uncompleted contracts. Provisions for estimated losses on uncompleted contracts
are made in the period in which such losses are determined to be probable.

The site development segment represents approximately 8% of our total revenues.
We account for site development revenue in accordance with ASC 606, Revenue from
Contracts with Customers, which was adopted on January 1, 2018 by applying the
modified retrospective transition method. Payment terms do not result in any
significant financing arrangements. Furthermore, these contracts do not
typically include variable consideration; therefore, the transaction price that
is recognized over time is generally the amount of the total contract. The
cumulative effect of initially applying the new revenue standard had no impact
on our financial results. The comparative information has not been restated and
continues to be reported under the accounting standards in effect for those
periods. The adoption of the new standard had no impact to net income on an
ongoing basis.

The accounts receivable balance for the years ended December 31, 2019 and 2018
was $132.1 million and $111.0 million, respectively, of which $40.7 and $27.1
million related to the site development segment, respectively. We perform
periodic credit evaluations of our customers. In addition, we monitor
collections and payments from our customers and maintain a provision for
estimated credit losses based upon historical experience, specific customer
collection issues identified, and past due balances as determined based on
contractual terms. Interest is charged on outstanding receivables from customers
on a case by case basis in accordance with the terms of the respective contracts
or agreements with those customers. Amounts determined to be uncollectible are
written off against the allowance for doubtful accounts in the period in which
uncollectibility is determined to be probable. Refer to Note 15 in our
Consolidated Financial Statements included in this annual report for further
detail of the site development segment.

Lease Accounting



We adopted ASU No. 2016-02, Leases ("Topic 842") using the modified
retrospective adoption method with an effective date of January 1, 2019. This
standard requires all lessees to recognize a right-of-use asset and a lease
liability, initially measured at the present value of the lease payments. The
adoption of the new lease standard had a significant impact on our Consolidated
Balance Sheets but did not have a significant impact on our lease classification
or a material impact on our Consolidated Statements of Operations and liquidity.
Additionally, the adoption of Topic 842 did not have a material impact on our
debt covenant compliance under our current agreements. We have elected to not
separate nonlease components from the associated lease component for all
underlying classes of assets.

In order to calculate our lease liability, we make certain assumptions related
to lease term and discount rate. In making the determination of the period for
which we are reasonably certain to remain on the site, we will assume optional
renewals are reasonably certain of being exercised for the greater of: (1) a
period sufficient to cover all tenants under their current committed term where
we have provided rights to the tower not to exceed the contractual ground lease
terms including renewals and (2) a period sufficient to recover the investment
of significant leasehold improvements located on the site. For the discount
rate, we use the rate implicit in the lease when available to discount lease
payments to present value. However, our ground leases and other property
interests generally do not provide a readily determinable implicit rate.
Therefore, we estimate the incremental borrowing rate to discount lease payments
based on the lease term and lease currency. We use publicly available data for
instruments with similar characteristics when

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calculating our incremental borrowing rates. Refer to Note 2 in our Consolidated
Financial Statements included in this annual report for further discussion on
lease accounting.

RESULTS OF OPERATIONS

This report presents our financial results and other financial metrics after
eliminating the impact of changes in foreign currency exchange rates. We believe
that providing these financial results and metrics on a constant currency basis,
which are non-GAAP measures, gives management and investors the ability to
evaluate the performance of our business without the impact of foreign currency
exchange rate fluctuations. We eliminate the impact of changes in foreign
currency exchange rates by dividing the current period's financial results by
the average monthly exchange rates of the prior year period, as well as by
eliminating the impact of the remeasurement of our intercompany loans.

Year Ended 2019 Compared to Year Ended 2018

Revenues and Segment Operating Profit:



                                  For the year ended                                    Constant
                                     December 31,            Foreign      Constant      Currency
                                                            Currency      Currency
                                  2019          2018         Impact        Change       % Change

Revenues                                          (in thousands)
Domestic site leasing          $ 1,487,108   $ 1,400,095   $         -   $    87,013         6.2%
International site leasing         373,750       340,339      (20,584)        53,995        15.9%
Site development                   153,787       125,261             -        28,526        22.8%
Total                          $ 2,014,645   $ 1,865,695   $  (20,584)   $   169,534         9.1%
Cost of Revenues
Domestic site leasing          $   258,413   $   266,131   $         -   $   (7,718)       (2.9%)
International site leasing         115,538       106,165       (6,960)        16,333        15.4%
Site development                   119,080        96,499             -        22,581        23.4%
Total                          $   493,031   $   468,795   $   (6,960)   $    31,196         6.7%
Operating Profit
Domestic site leasing          $ 1,228,695   $ 1,133,964   $         -   $    94,731         8.4%
International site leasing         258,212       234,174      (13,624)        37,662        16.1%
Site development                    34,707        28,762             -         5,945        20.7%


Revenues

Domestic site leasing revenues increased $87.0 million for the year ended
December 31, 2019, as compared to the prior year, primarily due to (1) revenues
from 428 towers acquired and 55 towers built since January 1, 2018 and (2)
organic site leasing growth, primarily from monetary lease amendments for
additional equipment added to our towers as well as new leases and contractual
rent escalators, partially offset by lease non-renewals primarily by MetroPCS,
Leap, Clearwire, and Sprint iDEN.

International site leasing revenues increased $33.4 million for the year ended
December 31, 2019, as compared to the prior year. On a constant currency basis,
international site leasing revenues increased $54.0 million. These changes were
primarily due to (1) revenues from 3,327 towers acquired and 785 towers built
since January 1, 2018 and (2) organic site leasing growth from new leases,
amendments, and contractual escalators. Site leasing revenue in Brazil
represented 12.2% of total site leasing revenue for the period. No other
individual international market represented more than 3% of our total site
leasing revenue.

Site development revenues increased $28.5 million for the year ended December
31, 2019, as compared to prior year, as a result of increased carrier activity
primarily driven by network related projects by Sprint and T-Mobile.

Operating Profit



Domestic site leasing segment operating profit increased $94.7 million for the
year ended December 31, 2019, as compared to the prior year, primarily due to
additional profit generated by (1) towers acquired and built since January 1,
2018 and organic site leasing growth as noted above, (2) continued control of
our site leasing cost of revenue, and (3) the positive impact of our ground
lease purchase program.

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International site leasing segment operating profit increased $24.0 million for
the year ended December 31, 2019, as compared to the prior year. On a constant
currency basis, international site leasing segment operating profit increased
$37.7 million. These changes were primarily due to additional profit generated
by (1) towers acquired and built since January 1, 2018 and organic site leasing
growth as noted above, (2) continued control of our site leasing cost of
revenue, and (3) the positive impact of our ground lease purchase program.

Site development segment operating profit increased $5.9 million for the year
ended December 31, 2019, as compared to the prior year, primarily due to an
increase in revenue from increased carrier activity primarily driven by network
related projects by Sprint and T-Mobile, partially offset by a change in the mix
of work performed.

Selling, General, and Administrative Expenses:



                                 For the year ended                                         Constant
                                    December 31,           Foreign         Constant         Currency
                                                          Currency
                                  2019         2018        Impact       Currency Change     % Change

                                                    (in thousands)
Domestic site leasing          $    99,707   $  72,879   $         -   $          26,828         36.8%
International site leasing          32,411      27,082       (1,151)               6,480         23.9%
Total site leasing             $   132,118   $  99,961   $   (1,151)   $          33,308         33.3%
Site development                    21,525      16,215             -               5,310         32.7%
Other                               39,074      26,350             -              12,724         48.3%
Total                          $   192,717   $ 142,526   $   (1,151)   $          51,342         36.0%


Selling, general, and administrative expenses increased $50.2 million for the
year ended December 31, 2019, as compared to the prior year. On a constant
currency basis, selling, general, and administrative expenses increased $51.3
million. These changes were primarily as a result of increases in non-cash
compensation, personnel costs, benefits, and other support-related costs.

Acquisition and New Business Initiatives Related Adjustments and Expenses:



                                   For the year ended                                                Constant
                                      December 31,               Foreign            Constant         Currency
                                  2019            2018       Currency Impact     Currency Change     % Change

                                                         (in thousands)
Domestic site leasing          $     7,933      $   5,268   $               -   $           2,665         50.6%
International site leasing           7,295          5,693               (339)               1,941         34.1%
Total                          $    15,228      $  10,961   $           (339)   $           4,606         42.0%


Acquisition and new business initiatives related adjustments and expenses
increased $4.3 million for the year ended December 31, 2019, as compared to the
prior year. On a constant currency basis, acquisition and new business
initiatives related adjustments and expenses increased $4.6 million. These
changes were primarily as a result of incremental costs incurred in support of
new business initiatives.

Asset Impairment and Decommission Costs:



                                   For the year ended                                               Constant
                                      December 31,               Foreign            Constant        Currency
                                  2019            2018       Currency Impact     Currency Change    % Change

                                                         (in thousands)
Domestic site leasing          $    24,202      $  18,857   $               -   $           5,345       28.3%
International site leasing           8,899          7,932               (236)               1,203       15.2%
Total site leasing             $    33,101      $  26,789   $           (236)   $           6,548       24.4%
Site Development                         2            345                  

-               (343)     (99.4%)
Total                          $    33,103      $  27,134   $           (236)   $           6,205       22.9%


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Asset impairment and decommission costs increased $6.0 million for the year
ended December 31, 2019, as compared to the prior year. This change was
primarily as a result of a $4.4 million increase in impairment charges resulting
from our regular analysis of whether the future cash flows from certain towers
are adequate to recover the carrying value of the investment in those towers and
a $1.5 million increase in the impairment charge recorded on decommissioned
towers.

Depreciation, Accretion, and Amortization Expense:



                                 For the year ended                                         Constant
                                    December 31,           Foreign         Constant         Currency
                                                          Currency
                                  2019         2018        Impact       Currency Change     % Change

                                                    (in thousands)
Domestic site leasing          $   527,718   $ 511,823   $         -   $          15,895         3.1%
International site leasing         161,183     151,570       (8,890)              18,503        12.2%
Total site leasing             $   688,901   $ 663,393   $   (8,890)   $          34,398         5.2%
Site development                     2,341       2,556             -               (215)       (8.4%)
Other                                5,836       6,164             -               (328)       (5.3%)
Total                          $   697,078   $ 672,113   $   (8,890)   $          33,855         5.0%


Depreciation, accretion, and amortization expense increased $25.0 million for
the year ended December 31, 2019, as compared to the prior year. On a constant
currency basis, depreciation, accretion, and amortization expense increased
$33.9 million. These changes were primarily due to an increase in the number of
towers we acquired and built since January 1, 2018, partially offset by the
impact of assets that became fully depreciated since the prior year period.

Operating Income (Expense):

                                 For the year ended                                   Constant
                                    December 31,           Foreign      Constant      Currency
                                                          Currency      Currency
                                  2019         2018        Impact        Change       % Change

                                                 (in thousands)
Domestic site leasing          $  569,135   $  525,137   $         -   $    43,998          8.4%
International site leasing         48,424       41,897       (3,008)         9,535         22.8%
Total site leasing             $  617,559   $  567,034   $   (3,008)   $    53,533          9.4%
Site development                   10,839        9,646             -         1,193         12.4%
Other                            (44,910)     (32,514)             -      (12,396)         38.1%
Total                          $  583,488   $  544,166   $   (3,008)   $    42,330          7.8%


Domestic site leasing operating income increased $44.0 million for the year
ended December 31, 2019, as compared to the prior year, primarily due to higher
segment operating profit, partially offset by increases in selling, general, and
administrative expenses, depreciation, accretion, and amortization expense,
asset impairment and decommission costs, and acquisition and new business
initiatives related adjustments and expenses.

International site leasing operating income increased $6.5 million for the year
ended December 31, 2019, as compared to the prior year. On a constant currency
basis, international site leasing operating income increased $9.5 million. These
changes were primarily due to higher segment operating profit, partially offset
by increases in depreciation, accretion, and amortization expense, selling,
general, and administrative expenses, acquisition and new business initiatives
related adjustments and expenses, and asset impairment and decommission costs.

Site development operating income increased $1.2 million for the year ended December 31, 2019, as compared to the prior year, primarily due to higher segment operating profit, partially offset by an increase in selling, general, and administrative expenses.




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Other Income (Expense):

                                  For the year ended                                         Constant
                                     December 31,               Foreign         Constant     Currency
                                                                                Currency
                                  2019          2018        Currency Impact      Change      % Change

                                                     (in thousands)
Interest income                $     5,500   $     6,731   $           (192)   $   (1,039)     (15.4%)
Interest expense                 (390,036)     (376,217)                 (9)      (13,810)        3.7%
Non-cash interest expense          (3,193)       (2,640)               (566)            13      (0.5%)
Amortization of deferred
financing fees                    (22,466)      (20,289)                   -       (2,177)       10.7%
Loss from extinguishment of
debt, net                            (457)      (14,443)                   -        13,986     (96.8%)
Other (expense) income, net         14,053      (85,624)             

99,623            54        1.6%
Total                          $ (396,599)   $ (492,482)   $          98,856   $   (2,973)        0.7%


Interest expense increased $13.8 million, on an actual and constant currency
basis, for the year ended December 31, 2019, as compared to the prior year, due
to a higher average principal amount of cash-interest bearing debt outstanding
as compared to the prior year, partially offset by a lower weighted average
interest rate as compared to the prior year.

Loss from extinguishment of debt was $0.5 million for the year ended December
31, 2019 due to the write-off of the unamortized financing fees and accrued
interest associated with the repayment of the 2014-1C Tower Securities in
September 2019. Loss from extinguishment of debt was $14.4 million for the year
ended December 31, 2018 due to the write-off of the unamortized financing fees
associated with the repayment of the 2013-1C Tower Securities and 2013-1D Tower
Securities in March 2018, as well as the write-off of the original issuance
discount and unamortized financing fees associated with the repayment of the
2014 Term Loan and 2015 Term Loan in April 2018.

Other (expense) income, net includes a $13.1 million gain on the remeasurement
of U.S. dollar denominated intercompany loans with foreign subsidiaries for the
year ended December 31, 2019, while the prior year period included a $89.1
million loss.

Provision for Income Taxes:

                                 For the year ended                                   Constant
                                    December 31,           Foreign      Constant      Currency
                                                          Currency      Currency
                                  2019         2018        Impact        Change       % Change

                                                 (in thousands)
Provision for income taxes     $  (39,605)   $ (4,233)   $  (31,797)   $   (3,575)         10.4%


Provision for income taxes increased $35.4 million for the year ended December
31, 2019, as compared to the prior year. On a constant currency basis, provision
for income taxes increased $3.6 million. This change was primarily due to an
increase in foreign income taxes partially offset by a decrease in foreign
withholding taxes.

Net Income:



              For the year ended                                          Constant
                 December 31,            Foreign           Constant       Currency
                2019        2018     Currency Impact    Currency Change   % Change

                                   (in thousands)
Net income  $    147,284  $ 47,451  $          64,051  $          35,782       7.4%


Net income increased $99.8 million for the year ended December 31, 2019, as
compared to the prior year. This change was primarily due to fluctuations in
foreign currency exchange rates including changes recorded on the remeasurement
of the U.S. dollar denominated intercompany loans with foreign subsidiaries (net
of the tax impact), an increase in operating income, and a lower loss from
extinguishment of debt in the current year as compared to the prior year,
partially offset by an increase in interest expense and a provision for income
taxes.

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Year Ended 2018 Compared to Year Ended 2017



For a discussion of our 2018 Results of Operations, including a discussion of
our financial results for the fiscal year ended December 31, 2018 compared to
the fiscal year ended December 31, 2017, refer to Part I, Item 7 of our annual
report on Form 10-K filed with the SEC on February 28, 2019.

NON-GAAP FINANCIAL MEASURES



This report contains information regarding Adjusted EBITDA, a non-GAAP measure.
We have provided below a description of Adjusted EBITDA, a reconciliation of
Adjusted EBITDA to its most directly comparable GAAP measure and an explanation
as to why management utilizes this measure. This report also presents our
financial results and other financial metrics after eliminating the impact of
changes in foreign currency exchange rates. We believe that providing these
financial results and metrics on a constant currency basis, which are non-GAAP
measures, gives management and investors the ability to evaluate the performance
of our business without the impact of foreign currency exchange rate
fluctuations. We eliminate the impact of changes in foreign currency exchange
rates by dividing the current period's financial results by the average monthly
exchange rates of the prior year period, as well as by eliminating the impact of
the remeasurement of our intercompany loans.

Adjusted EBITDA



We define Adjusted EBITDA as net income excluding the impact of non-cash
straight-line leasing revenue, non-cash straight-line ground lease expense,
non-cash compensation, net loss from extinguishment of debt, other income and
expenses, acquisition and new business initiatives related adjustments and
expenses, asset impairment and decommission costs, interest income, interest
expenses, depreciation, accretion, and amortization, and provision for or
benefit from taxes.

We believe that Adjusted EBITDA is useful to investors or other interested
parties in evaluating our financial performance. Adjusted EBITDA is the primary
measure used by management (1) to evaluate the economic productivity of our
operations and (2) for purposes of making decisions about allocating resources
to, and assessing the performance of, our operations. Management believes that
Adjusted EBITDA helps investors or other interested parties to meaningfully
evaluate and compare the results of our operations (1) from period to period and
(2) to our competitors, by excluding the impact of our capital structure
(primarily interest charges from our outstanding debt) and asset base (primarily
depreciation, amortization and accretion) from our financial results. Management
also believes Adjusted EBITDA is frequently used by investors or other
interested parties in the evaluation of REITs. In addition, Adjusted EBITDA is
similar to the measure of current financial performance generally used by our
lenders to determine compliance with certain covenants under our Senior Credit
Agreement and the indentures relating to the 2016 Senior Notes, 2017 Senior
Notes, and 2020 Senior Notes. Adjusted EBITDA should be considered only as a
supplement to net income computed in accordance with GAAP as a measure of our
performance.

                                  For the year ended                                   Constant
                                     December 31,            Foreign      Constant     Currency
                                                            Currency      Currency
                                  2019          2018         Impact        Change      % Change

                                                  (in thousands)
Net income                     $   147,284   $    47,451   $    64,051   $    35,782        7.4%
Non-cash straight-line
leasing revenue                   (12,368)      (18,643)           248         6,027     (32.3%)
Non-cash straight-line
ground lease expense                19,944        26,212           (7)       (6,261)     (23.9%)
Non-cash compensation               73,214        42,327         (281)        31,168       73.6%
Loss from extinguishment of
debt, net                              457        14,443             -      (13,986)     (96.8%)
Other expense (income), net       (14,053)        85,624      (99,623)          (54)      (1.6%)
Acquisition and new business
initiatives
related adjustments and
expenses                            15,228        10,961         (339)         4,606       42.0%
Asset impairment and
decommission costs                  33,103        27,134         (236)         6,205       22.9%
Interest income                    (5,500)       (6,731)           192         1,039     (15.4%)
Interest expense (1)               415,695       399,146           575        15,974        4.0%
Depreciation, accretion, and
amortization                       697,078       672,113       (8,890)        33,855        5.0%
Provision for income taxes
(2)                                 40,548         5,035        31,794         3,719       10.5%
Adjusted EBITDA                $ 1,410,630   $ 1,305,072   $  (12,516)   $   118,074        9.0%

(1)Total interest expense includes interest expense, non-cash interest expense, and amortization of deferred financing fees.

(2)Provision for taxes includes $943 and $802 of franchise taxes for the year ended 2019 and 2018, respectively, reflected in selling, general, and administrative expenses on the Consolidated Statement of Operations.


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Adjusted EBITDA increased $105.6 million for the year ended December 31, 2019,
as compared to the prior year. On a constant currency basis, adjusted EBITDA
increased $118.1 million. These changes were primarily due to an increase in
segment operating profit, partially offset by an increase in selling, general,
and administrative expenses.

LIQUIDITY AND CAPITAL RESOURCES



SBAC is a holding company with no business operations of its own. SBAC's only
significant asset is 100% of the outstanding capital stock of SBA
Telecommunications, LLC ("Telecommunications"), which is also a holding company
that owns equity interests in entities that directly or indirectly own all of
our domestic and international towers and assets. We conduct all of our business
operations through Telecommunications' subsidiaries. Accordingly, our only
source of cash to pay our obligations, other than financings, is distributions
with respect to our ownership interest in our subsidiaries from the net earnings
and cash flow generated by these subsidiaries.

A summary of our cash flows is as follows:



                                                             For the year ended December 31,
                                                                  2019               2018

                                                                      (in thousands)
Cash provided by operating activities                       $         970,045   $      850,618
Cash used in investing activities                                   (947,158)        (618,347)
Cash used in financing activities                                    (62,314)        (148,537)
Change in cash, cash equivalents, and restricted cash                (39,427)           83,734

Effect of exchange rate changes on cash, cash equiv., and restricted cash

2,247 (9,729) Cash, cash equivalents, and restricted cash, beginning of year

178,300 104,295 Cash, cash equivalents, and restricted cash, end of year $ 141,120 $ 178,300




Operating Activities

Cash provided by operating activities was $970.0 million for the year ended
December 31, 2019 as compared to $850.6 million for the year ended December 31,
2018. The increase was primarily due to an increase in segment operating profit
and an increase in cash outflows associated with working capital changes,
partially offset by an increase in cash interest payments, an increase in
selling, general, and administrative expenses, and lower interest income earned
on interest bearing deposits.

Investing Activities

A detail of our cash capital expenditures is as follows:



                                                         For the year ended
                                                            December 31,
                                                         2019         2018

                                                           (in thousands)

Acquisitions of towers and related intangible assets $ (701,471) $ (406,699) Land buyouts and other assets (1)

                        (72,486)     

(45,130)


Construction and related costs on new builds             (56,979)     

(65,553)


Augmentation and tower upgrades                          (62,785)     (49,372)
Tower maintenance                                        (29,048)     (29,640)
General corporate                                         (5,424)      (5,247)
Purchase of investments, net                             (13,156)      (6,093)
Other investing activities                                (5,809)     (10,613)
Net cash used in investing activities                 $ (947,158)  $ 

(618,347)

(1)Excludes $15.2 million and $24.3 million spent to extend ground lease terms for the years ended December 31, 2019 and 2018, respectively.



Subsequent to December 31, 2019, we acquired 65 towers and related assets for
$76.3 million in cash. In addition, we have agreed to purchase and anticipate to
close on 114 additional communication sites for an aggregate purchase price of
$33.9 million.

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For 2020, we expect to incur non-discretionary cash capital expenditures
associated with tower maintenance and general corporate expenditures of $37.0
million to $47.0 million and discretionary cash capital expenditures, based on
current or potential acquisition obligations, planned new tower construction,
forecasted tower augmentations, and forecasted ground lease purchases, of $240.0
million to $260.0 million. We expect to fund these cash capital expenditures
from cash on hand, cash flow from operations, and borrowings under the Revolving
Credit Facility or new financings. The exact amount of our future cash capital
expenditures will depend on a number of factors, including amounts necessary to
support our tower portfolio, our new tower build and acquisition programs, and
our ground lease purchase program.

Financing Activities

A detail of our financing activities is as follows:



                                                         For the year ended December 31,
                                                              2019              2018

                                                                 (in thousands)
Net borrowings (repayments) under
Revolving Credit Facility (1)                           $        165,000   $      285,000
Repayment of Term Loans                                         (24,000)    

(1,947,000)


Proceeds from issuance of Term Loans,
net of fees                                                            -    

2,377,218


Proceeds from issuance of Senior
Notes, net of fees                                                     -                -
Proceeds from issuance of Tower
Securities, net of fees                                        1,152,458    

631,466


Repayment of Tower Securities                                  (920,000)    

(755,000)


Repurchase and retirement of common
stock (2)                                                      (466,982)    

(795,581)


Payment of dividends on common stock                            (83,387)                -
Proceeds from employee stock
purchase/stock option plans                                      116,202           59,880
Other financing activities                                       (1,605)          (4,520)
Net cash used in financing activities                   $       (62,314)

$ (148,537)

(1)For additional information regarding our debt offerings, refer to the Debt Instruments and Debt Service Requirements below.



(2)During the year ended December 31, 2019, we repurchased 2.0 million shares of
our Class A common stock for $470.3 million, at an average price per share of
$231.87. During the year ended December 31, 2018, we repurchased 5.0 million
shares of our Class A common stock for $795.5 million at an average price per
share of $159.87. As of the date of this filing, we had $624.3 million of
authorization remaining under the current stock repurchase plan. For additional
information, refer to Item 5. Issuer Purchases of Equity Securities.

For a discussion of our Liquidity and Capital Resources for the fiscal year
ended December 31, 2018 compared to the fiscal year ended December 31, 2017,
refer to Part I, Item 7 of our annual report on Form 10-K filed with the SEC on
February 28, 2019.

Dividend

For the year ended December 31, 2019, we paid the following cash dividends:



                   Payable to Shareholders
                   of Record At the Close    Cash Paid   Aggregate Amount
 Date Declared         of Business on        Per Share         Paid             Date Paid

 July 29, 2019         August 28, 2019         $0.37      $41.9 million     September 25, 2019
October 25, 2019      November 21, 2019        $0.37      $41.5 million     December 19, 2019

Subsequent to December 31, 2019, we declared the following cash dividends:



                   Payable to Shareholders   Cash to
                   of Record At the Close    be Paid
  Date Declared        of Business on       Per Share  Date to be Paid

February 20, 2020      March 10, 2020        $0.465    March 26, 2020


The amount of future distributions will be determined, from time to time, by our
Board of Directors to balance our goal of increasing long-term shareholder value
and retaining sufficient cash to implement our current capital allocation
policy, which

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prioritizes investment in quality assets that meet our return criteria, and then
stock repurchases when we believe our stock price is below its intrinsic value.
The actual amount, timing and frequency of future dividends, will be at the sole
discretion of our Board of Directors and will be declared based upon various
factors, many of which are beyond our control.

Registration Statements



We have on file with the Commission a shelf registration statement on Form S-4
registering shares of Class A common stock that we may issue in connection with
the acquisition of wireless communication towers or antenna sites and related
assets or companies who own wireless communication towers, antenna sites, or
related assets. During the year ended December 31, 2019, we issued 10,000 shares
of Class A common stock under this registration statement. As of December 31,
2019, we had approximately 1.2 million shares of Class A common stock remaining
under this shelf registration statement.

On March 5, 2018, we filed with the Commission an automatic shelf registration
statement for well-known seasoned issuers on Form S-3ASR. This registration
statement enables us to issue shares of our Class A common stock, preferred
stock or debt securities either separately or represented by warrants, or
depositary shares as well as units that include any of these securities. Under
the rules governing automatic shelf registration statements, we will file a
prospectus supplement and advise the Commission of the amount and type of
securities each time we issue securities under this registration statement. No
securities were issued under this registration statement through the date of
this filing.

Debt Instruments and Debt Service Requirements

Senior Credit Agreement



On April 11, 2018, we amended and restated our Senior Credit Agreement to (1)
issue a new $2.4 billion Term Loan, (2) increase the total commitments under the
Revolving Credit Facility from $1.0 billion to $1.25 billion, (3) extend the
maturity date of the Revolving Credit Facility to April 11, 2023, (4) lower the
applicable interest rate margins and commitment fees under the Revolving Credit
Facility, and (5) amend certain other terms and conditions under the Senior
Credit Agreement. The proceeds from the new Term Loan were used to repay the
outstanding balances on the 2014 Term Loan, 2015 Term Loan, and Revolving Credit
Facility and for general corporate purposes. This transaction was accounted for
as an extinguishment of the 2014 Term Loan and 2015 Term Loan.

Terms of the Senior Credit Agreement



The Senior Credit Agreement, as amended, requires SBA Senior Finance II to
maintain specific financial ratios, including (1) a ratio of Consolidated Net
Debt to Annualized Borrower EBITDA not to exceed 6.5 times for any fiscal
quarter, (2) a ratio of Consolidated Net Debt (calculated in accordance with the
Senior Credit Agreement) to Annualized Borrower EBITDA for the most recently
ended fiscal quarter not to exceed 6.5 times for 30 consecutive days and (3) a
ratio of Annualized Borrower EBITDA to Annualized Cash Interest Expense
(calculated in accordance with the Senior Credit Agreement) of not less than 2.0
times for any fiscal quarter. The Senior Credit Agreement contains customary
affirmative and negative covenants that, among other things, limit the ability
of SBA Senior Finance II and its subsidiaries to incur indebtedness, grant
certain liens, make certain investments, enter into sale leaseback transactions,
merge or consolidate, make certain restricted payments, enter into transactions
with affiliates, and engage in certain asset dispositions, including a sale of
all or substantially all of their property. The Senior Credit Agreement is also
subject to customary events of default. Pursuant to the Second Amended and
Restated Guarantee and Collateral Agreement, amounts borrowed under the
Revolving Credit Facility, the Term Loans and certain hedging transactions that
may be entered into by SBA Senior Finance II or the Subsidiary Guarantors (as
defined in the Senior Credit Agreement) with lenders or their affiliates are
secured by a first lien on the membership interests of SBA Telecommunications,
LLC, SBA Senior Finance, LLC and SBA Senior Finance II and on substantially all
of the assets (other than leasehold, easement and fee interests in real
property) of SBA Senior Finance II and the Subsidiary Guarantors.

The Senior Credit Agreement, as amended, permits SBA Senior Finance II, without
the consent of the other lenders, to request that one or more lenders provide
SBA Senior Finance II with increases in the Revolving Credit Facility or
additional term loans provided that after giving effect to the proposed increase
in Revolving Credit Facility commitments or incremental term loans the ratio of
Consolidated Net Debt to Annualized Borrower EBITDA would not exceed 6.5 times.
SBA Senior Finance II's ability to request such increases in the Revolving
Credit Facility or additional term loans is subject to its compliance with
customary conditions set forth in the Senior Credit Agreement including
compliance, on a pro forma basis, with the financial covenants and ratios set
forth therein and, with respect to any additional term loan, an increase in the
margin on existing term loans to the extent required by the terms of the Senior
Credit Agreement. Upon SBA Senior Finance II's request, each lender may decide,
in its sole discretion, whether

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to increase all or a portion of its Revolving Credit Facility commitment or whether to provide SBA Senior Finance II with additional term loans and, if so, upon what terms.

Revolving Credit Facility under the Senior Credit Agreement



As amended, the Revolving Credit Facility consists of a revolving loan under
which up to $1.25 billion aggregate principal amount may be borrowed, repaid and
redrawn, based upon specific financial ratios and subject to the satisfaction of
other customary conditions to borrowing. Amounts borrowed under the Revolving
Credit Facility accrue interest, at SBA Senior Finance II's election, at either
(1) the Eurodollar Rate plus a margin that ranges from 112.5 basis points to
175.0 basis points or (2) the Base Rate plus a margin that ranges from 12.5
basis points to 75.0 basis points, in each case based on the ratio of
Consolidated Net Debt to Annualized Borrower EBITDA, calculated in accordance
with the Senior Credit Agreement. In addition, SBA Senior Finance II is required
to pay a commitment fee of between 0.20% and 0.25% per annum on the amount of
unused commitment. If not earlier terminated by SBA Senior Finance II, the
Revolving Credit Facility will terminate on, and SBA Senior Finance II will
repay all amounts outstanding on or before, April 11, 2023. The proceeds
available under the Revolving Credit Facility may be used for general corporate
purposes. SBA Senior Finance II may, from time to time, borrow from and repay
the Revolving Credit Facility. Consequently, the amount outstanding under the
Revolving Credit Facility at the end of the period may not be reflective of the
total amounts outstanding during such period.

During the year ended December 31, 2019, we borrowed $755.0 million and repaid
$590.0 million of the outstanding balance under the Revolving Credit Facility.
As of December 31, 2019, the balance outstanding under the Revolving Credit
Facility was $490.0 million accruing interest at 3.13% per annum. In addition,
SBA Senior Finance II was required to pay a commitment fee of 0.20% per annum on
the amount of the unused commitment. As of December 31, 2019, SBA Senior Finance
II was in compliance with the financial covenants contained in the Senior Credit
Agreement.

Subsequent to December 31, 2019, we borrowed $250.0 million and repaid $505.0
million of the outstanding balance under the Revolving Credit Facility. As of
the date of this filing, $235.0 million was outstanding under the Revolving
Credit Facility.

Term Loans under the Senior Credit Agreement

Repricing Amendment to the Senior Credit Agreement



On November 19, 2019, we amended our Senior Credit Agreement, primarily to
reduce the stated rate of interest applicable to our senior secured term loan.
As amended, the senior secured term loan accrues interest, at SBA Senior Finance
II's election, at either the Base Rate plus 75 basis points (with a zero Base
Rate floor) or the Eurodollar Rate plus 175 basis points (with a zero Eurodollar
Rate floor).

2018 Term Loan

On April 11, 2018, we, through our wholly owned subsidiary, SBA Senior Finance
II LLC, obtained a new term loan (the "2018 Term Loan") under the amended and
restated Senior Credit Agreement. The 2018 Term Loan consists of a senior
secured term loan with an initial aggregate principal amount of $2.4 billion
that matures on April 11, 2025. Prior to November 19, 2019, the 2018 Term Loan
accrued interest, at SBA Senior Finance II's election at either the Base Rate
plus 100 basis points (with a zero Base Rate floor) or the Eurodollar Rate plus
200 basis points (with a zero Eurodollar Rate floor). The 2018 Term Loan was
issued at 99.75% of par value. As of December 31, 2019, the 2018 Term Loan was
accruing interest at 3.55% per annum. Principal payments on the 2018 Term Loan
commenced on September 30, 2018 and are being made in quarterly installments on
the last day of each March, June, September, and December in an amount equal to
$6.0 million. We incurred financing fees of approximately $16.8 million in
relation to this transaction, which are being amortized through the maturity
date. The proceeds from the 2018 Term Loan were used (1) to retire the
outstanding $1.93 billion in aggregate principal amount of the 2014 Term Loan
and 2015 Term Loan, (2) to pay down the existing outstanding balance under the
Revolving Credit Facility, and (3) for general corporate purposes.

During the year ended December 31, 2019, we repaid an aggregate of $24.0 million
of principal on the 2018 Term Loan. As of December 31, 2019, the 2018 Term Loan
had a principal balance of $2.4 billion.

On February 1, 2019, we, through our wholly owned subsidiary, SBA Senior Finance
II, LLC, entered into a four year interest rate swap on a portion of our 2018
Term Loan in order to reduce our exposure to fluctuations in interest rates. The
interest rate swap has a $1.2 billion notional value receiving interest at one
month LIBOR plus 200 basis points and paying a fixed rate of 4.495% per annum
settled monthly.

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On May 23, 2019, we, through our wholly owned subsidiary, SBA Senior Finance II,
LLC, entered into a four year interest rate swap on a portion of our 2018 Term
Loan in order to further reduce our exposure to fluctuations in interest rates.
The interest rate swap has a $750.0 million notional value receiving interest at
one month LIBOR plus 200 basis points and paying a fixed rate of 4.08% per annum
settled monthly.

On December 3, 2019, we, through our wholly owned subsidiary, SBA Senior Finance
II LLC, entered into a series of interest rate swaps on a portion of our 2018
Term Loan, effectively replacing both existing interest rate swaps. As a result,
we swapped $1.95 billion of notional value receiving interest at one month LIBOR
plus 175 basis points for a fixed rate of 3.78% per annum settled monthly
through the maturity date of the 2018 Term Loan.

Secured Tower Revenue Securities

Tower Revenue Securities Terms



The mortgage loan underlying the 2013-2C Tower Securities, 2014-2C Tower
Securities, 2015-1C Tower Securities, 2016-1C Tower Securities, 2017-1C Tower
Securities, 2018-1C Tower Securities, and 2019-1C Tower Securities (together the
"Tower Securities") will be paid from the operating cash flows from the
aggregate 10,043 tower sites owned by the Borrowers. The sole asset of the Trust
consists of a non-recourse mortgage loan made in favor of those entities that
are borrowers on the mortgage loan (the "Borrowers"). The mortgage loan is
secured by (1) mortgages, deeds of trust, and deeds to secure debt on a
substantial portion of the tower sites, (2) a security interest in the tower
sites and substantially all of the Borrowers' personal property and fixtures,
(3) the Borrowers' rights under certain tenant leases, and (4) all of the
proceeds of the foregoing. For each calendar month, SBA Network Management,
Inc., an indirect subsidiary ("Network Management"), is entitled to receive a
management fee equal to 4.5% of the Borrowers' operating revenues for the
immediately preceding calendar month.

The Borrowers may prepay any of the mortgage loan components, in whole or in
part, with no prepayment consideration, (1) within twelve months (in the case of
the component corresponding to the Secured Tower Revenue Securities Series
2015-1C, Secured Tower Revenue Securities Series 2016-1C, Secured Tower Revenue
Securities Series 2017-1C, Secured Tower Revenue Securities Series 2018-1C, and
Secured Tower Revenue Securities Series 2019-1C) or eighteen months (in the case
of the components corresponding to the Secured Tower Revenue Securities Series
2013-2C and Secured Tower Revenue Securities Series 2014-2C) of the anticipated
repayment date of such mortgage loan component, (2) with proceeds received as a
result of any condemnation or casualty of any tower owned by the Borrowers or
(3) during an amortization period. In all other circumstances, the Borrowers may
prepay the mortgage loan, in whole or in part, upon payment of the applicable
prepayment consideration. The prepayment consideration is determined based on
the class of the Tower Securities to which the prepaid mortgage loan component
corresponds and consists of an amount equal to the excess, if any, of (1) the
present value associated with the portion of the principal balance being
prepaid, calculated in accordance with the formula set forth in the mortgage
loan agreement, on the date of prepayment of all future installments of
principal and interest required to be paid from the date of prepayment to and
including the first due date within twelve months (in the case of the component
corresponding to the Secured Tower Revenue Securities Series 2015-1C, Secured
Tower Revenue Securities Series 2016-1C, Secured Tower Revenue Securities Series
2017-1C, Secured Tower Revenue Securities Series 2018-1C, and Secured Tower
Revenue Securities Series 2019-1C) or eighteen months (in the case of the
components corresponding to the Secured Tower Revenue Securities Series 2013-2C
and Secured Tower Revenue Securities Series 2014-2C) of the anticipated
repayment date of such mortgage loan component over (2) that portion of the
principal balance of such class prepaid on the date of such prepayment.

To the extent that the mortgage loan components corresponding to the Tower
Securities are not fully repaid by their respective anticipated repayment dates,
the interest rate of each such component will increase by the greater of (1) 5%
and (2) the amount, if any, by which the sum of (x) the 10 year U.S. treasury
rate plus (y) the credit-based spread for such component (as set forth in the
mortgage loan agreement) plus (z) 5%, exceeds the original interest rate for
such component.

Pursuant to the terms of the Tower Securities, all rents and other sums due on
any of the towers owned by the Borrowers are directly deposited by the lessees
into a controlled deposit account and are held by the indenture trustee. The
monies held by the indenture trustee after the release date are classified as
short-term restricted cash on the Consolidated Balance Sheets (see Note 4).
However, if the Debt Service Coverage Ratio, defined as the net cash flow (as
defined in the mortgage loan agreement) divided by the amount of interest on the
mortgage loan, servicing fees and trustee fees that the Borrowers are required
to pay over the succeeding twelve months, as of the end of any calendar quarter,
falls to 1.30x or lower, then all cash flow in excess of amounts required to
make debt service payments, to fund required reserves, to pay management fees
and budgeted operating expenses and to make other payments required under the
loan documents, referred to as "excess cash flow," will be deposited into a
reserve account instead of being released to the Borrowers. The funds in the
reserve account will not be released to the Borrowers unless the Debt Service
Coverage Ratio exceeds 1.30x for two consecutive calendar quarters. If the Debt
Service Coverage Ratio falls below 1.15x as of the

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end of any calendar quarter, then an "amortization period" will commence and all
funds on deposit in the reserve account will be applied to prepay the mortgage
loan until such time that the Debt Service Coverage Ratio exceeds 1.15x for a
calendar quarter. In addition, if any of the Tower Securities are not fully
repaid by their respective anticipated repayment dates, the cash flow from the
towers owned by the Borrowers will be trapped by the trustee for the Tower
Securities and applied first to repay the interest, at the original interest
rates, on the mortgage loan components underlying the Tower Securities, second
to fund all reserve accounts and operating expenses associated with those
towers, third to pay the management fees due to Network Management, fourth to
repay principal of the Tower Securities and fifth to repay the additional
interest discussed above. Furthermore, the advance rents reserve requirement
states that the Borrowers are required to maintain an advance rents reserve at
any time the monthly tenant Debt Service Coverage Ratio is equal to or less than
2:1 and for two calendar months after such coverage ratio again exceeds 2:1. The
mortgage loan agreement, as amended, also includes covenants customary for
mortgage loans subject to rated securitizations. Among other things, the
Borrowers are prohibited from incurring other indebtedness for borrowed money or
further encumbering their assets.

2013-2C Tower Securities



On April 18, 2013, we, through the Trust, issued $575.0 million of Secured Tower
Revenue Securities Series 2013-2C, which have an anticipated repayment date of
April 11, 2023 and a final maturity date of April 9, 2048 (the "2013-2C Tower
Securities"). The fixed interest rate of the 2013-2C Tower Securities is 3.722%
per annum, payable monthly. We incurred financing fees of $11.0 million in
relation to this transaction, which are being amortized through the anticipated
repayment date of the 2013-2C Tower Securities.

2014 Tower Securities



On October 15, 2014, we, through the Trust, issued $920.0 million of 2.898%
Secured Tower Revenue Securities Series 2014-1C, which had an anticipated
repayment date of October 8, 2019 and a final maturity date of October 11, 2044
(the "2014-1C Tower Securities") and $620.0 million of 3.869% Secured Tower
Revenue Securities Series 2014-2C, which had an anticipated repayment date of
October 8, 2024 and a final maturity date of October 8, 2049 (the "2014-2C Tower
Securities") (collectively the "2014 Tower Securities"). We incurred financing
fees of $22.5 million in relation to this transaction, which were being
amortized through the anticipated repayment date of each of the 2014 Tower
Securities.

On September 13, 2019, we repaid the entire aggregate principal amount of the
2014-1C Tower Securities in connection with the issuance of the 2019-1C Tower
Securities (as defined below). Additionally, we expensed $0.4 million of
deferred financing fees and accrued interest related to the redemption of the
2014-1C Tower Securities, which are reflected in loss from extinguishment of
debt on the Consolidated Statement of Operations.

2015-1C Tower Securities



On October 14, 2015, we, through the Trust, issued $500.0 million of Secured
Tower Revenue Securities Series 2015-1C, which have an anticipated repayment
date of October 8, 2020 and a final maturity date of October 10, 2045 (the
"2015-1C Tower Securities"). The fixed interest rate of the 2015-1C Tower
Securities is 3.156% per annum, payable monthly. We incurred financing fees of
$11.2 million in relation to this transaction, which are being amortized through
the anticipated repayment date of the 2015-1C Tower Securities.

2016-1C Tower Securities



On July 7, 2016, we, through the Trust, issued $700.0 million of Secured Tower
Revenue Securities Series 2016-1C, which have an anticipated repayment date of
July 9, 2021 and a final maturity date of July 10, 2046 (the "2016-1C Tower
Securities"). The fixed interest rate of the 2016-1C Tower Securities is 2.877%
per annum, payable monthly. We incurred financing fees of $9.5 million in
relation to this transaction, which are being amortized through the anticipated
repayment date of the 2016-1C Tower Securities.

2017-1C Tower Securities



On April 17, 2017, we, through the Trust, issued $760.0 million of Secured Tower
Revenue Securities Series 2017-1C, which have an anticipated repayment date of
April 11, 2022 and a final maturity date of April 9, 2047 (the "2017-1C Tower
Securities"). The fixed interest rate on the 2017-1C Tower Securities is 3.168%
per annum, payable monthly. We incurred financing fees of $10.2 million in
relation to this transaction, which are being amortized through the anticipated
repayment date of the 2017-1C Tower Securities.

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In addition, to satisfy certain risk retention requirements of Regulation RR
promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange
Act"), SBA Guarantor, LLC, a wholly owned subsidiary, purchased $40.0 million of
Secured Tower Revenue Securities Series 2017-1R issued by the Trust, which have
an anticipated repayment date of April 11, 2022 and a final maturity date of
April 9, 2047 (the "2017-1R Tower Securities"). The fixed interest rate on the
2017-1R Tower Securities is 4.459% per annum, payable monthly. Principal and
interest payments made on the 2017-1R Tower Securities eliminate in
consolidation.

2018-1C Tower Securities



On March 9, 2018, we, through the Trust, issued $640.0 million of Secured Tower
Revenue Securities Series 2018-1C, which have an anticipated repayment date of
March 9, 2023 and a final maturity date of March 9, 2048 (the "2018-1C Tower
Securities"). The fixed interest rate on the 2018-1C Tower Securities is 3.448%
per annum, payable monthly. We incurred financing fees of $8.6 million in
relation to this transaction, which are being amortized through the anticipated
repayment date of the 2018-1C Tower Securities.

In addition, to satisfy certain risk retention requirements of Regulation RR
promulgated under the Exchange Act, SBA Guarantor, LLC, a wholly owned
subsidiary, purchased $33.7 million of Secured Tower Revenue Securities Series
2018-1R issued by the Trust. These securities have an anticipated repayment date
of March 9, 2023 and a final maturity date of March 9, 2048 (the "2018-1R Tower
Securities"). The fixed interest rate on the 2018-1R Tower Securities is 4.949%
per annum, payable monthly. Principal and interest payments made on the 2018-1R
Tower Securities eliminate in consolidation.

2019-1C Tower Securities



On September 13, 2019, we, through the Trust, issued $1.165 billion of Secured
Tower Revenue Securities Series 2019-1C, which have an anticipated repayment
date of January 12, 2025 and a final maturity date of January 12, 2050 (the
"2019-1C Tower Securities"). The fixed interest rate on the 2019-1C Tower
Securities is 2.836% per annum, payable monthly. Net proceeds from this offering
were used to repay the entire aggregate principal amount of the 2014-1C Tower
Securities ($920.0 million), as well as accrued and unpaid interest, amounts
outstanding on the Revolving Credit Facility, and any remaining amount was used
for general corporate purposes. We incurred financing fees of $12.5 million in
relation to this transaction, which are being amortized through the anticipated
repayment date of the 2019-1C Tower Securities.

In addition, to satisfy certain risk retention requirements of Regulation RR
promulgated under the Exchange Act, SBA Guarantor, LLC, a wholly owned
subsidiary, purchased $61.4 million of Secured Tower Revenue Securities Series
2019-1R issued by the Trust. These securities have an anticipated repayment date
of January 12, 2025 and a final maturity date of January 12, 2050 (the "2019-1R
Tower Securities"). The fixed interest rate on the 2019-1R Tower Securities is
4.213% per annum, payable monthly. Principal and interest payments made on the
2019-1R Tower Securities eliminate in consolidation.

In connection with the issuance of the 2019-1C Tower Securities, SBA Properties,
LLC, SBA Sites, LLC, SBA Structures, LLC, SBA Infrastructure, LLC, SBA Monarch
Towers III, LLC, SBA 2012 TC Assets PR, LLC, SBA 2012 TC Assets, LLC, SBA Towers
IV, LLC, SBA Monarch Towers I, LLC, SBA Towers USVI, Inc., SBA Towers VII, LLC,
SBA GC Towers, LLC, SBA Towers V, LLC, and SBA Towers VI, LLC (collectively, the
"Borrowers"), each an indirect subsidiary of SBAC, and Midland Loan Services, a
division of PNC Bank, National Association, as servicer, on behalf of the
Trustee entered into the Second Loan and Security Agreement Supplement and
Amendment pursuant to which, among other things, (1) the outstanding principal
amount of the mortgage loan was increased by $1.2 billion (but increased by a
net of $306.4 million after giving effect to prepayment of the loan components
relating to the 2014-1C Tower Securities) and (2) the Borrowers became jointly
and severally liable for the aggregate $5.0 billion borrowed under the mortgage
loan corresponding to the 2013-2C Tower Securities, 2014-2C Tower Securities,
2015-1C Tower Securities, 2016-1C Tower Securities, 2017-1C Tower Securities,
2018-1C Tower Securities, and the newly issued 2019-1C Tower Securities. The new
loan, after eliminating the risk retention securities, accrues interest at the
same rate as the 2019-1C Tower Securities and is subject to all other material
terms of the existing mortgage loan, including collateral and interest rate
after the anticipated repayment date.

Debt Covenants

As of December 31, 2019, the Borrowers met the debt service coverage ratio required by the mortgage loan agreement and were in compliance with all other covenants as set forth in the agreement.


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Senior Notes

2014 Senior Notes

On July 1, 2014, we issued $750.0 million of unsecured senior notes due July 15,
2022 (the "2014 Senior Notes"). The 2014 Senior Notes accrued interest at a rate
of 4.875% per annum and were issued at 99.178% of par value. Interest on the
2014 Senior Notes was due semi-annually on January 15 and July 15 of each year.
We incurred financing fees of $11.6 million in relation to this transaction
which are being amortized through the maturity date.

On February 20, 2020, we redeemed the entire $750.0 million balance on the 2014
Senior Notes with proceeds from the 2020 Senior Notes (defined below). In
addition, we paid a $9.1 million call premium and expensed $7.7 million for the
write-off of the original issue discount and financing fees related to the
redemption of the 2014 Senior Notes which are reflected in loss from
extinguishment of debt on the Consolidated Statement of Operations.

2016 Senior Notes



On August 15, 2016, we issued $1.1 billion of unsecured senior notes due
September 1, 2024 (the "2016 Senior Notes"). The 2016 Senior Notes accrue
interest at a rate of 4.875% per annum and were issued at 99.178% of par value.
Interest on the 2016 Senior Notes is due semi-annually on March 1 and September
1 of each year, beginning on March 1, 2017. We incurred financing fees of $12.8
million in relation to this transaction, which are being amortized through the
maturity date.

The 2016 Senior Notes are subject to redemption in whole or in part at the
redemption prices set forth in the indenture agreement plus accrued and unpaid
interest. We may redeem the 2016 Senior Notes during the twelve-month period
beginning on the following dates at the following redemption prices: September
1, 2019 at 103.656%, September 1, 2020 at 102.438%, September 1, 2021 at
101.219%, or September 1, 2022 until maturity at 100.000%, of the principal
amount of the 2016 Senior Notes to be redeemed on the redemption date plus
accrued and unpaid interest.

2017 Senior Notes



On October 13, 2017, we issued $750.0 million of unsecured senior notes due
October 1, 2022 (the "2017 Senior Notes"). The 2017 Senior Notes accrue interest
at a rate of 4.0% per annum. Interest on the 2017 Senior Notes is due
semi-annually on April 1 and October 1 of each year, beginning on April 1, 2018.
We incurred financing fees of $8.9 million in relation to this transaction,
which are being amortized through the maturity date.

The 2017 Senior Notes are subject to redemption in whole or in part at the
redemption prices set forth in the indenture agreement plus accrued and unpaid
interest. Prior to October 1, 2020, we may, at our option, redeem up to 35% of
the aggregate principal amount of the 2017 Senior Notes originally issued at a
redemption price of 104.000% of the principal amount of the 2017 Senior Notes to
be redeemed on the redemption date plus accrued and unpaid interest with the net
proceeds of certain equity offerings. We may redeem the 2017 Senior Notes during
the twelve-month period beginning on the following dates at the following
redemption prices: October 1, 2019 at 102.000%, October 1, 2020 at 101.000%, or
October 1, 2021 until maturity at 100.000%, of the principal amount of the 2017
Senior Notes to be redeemed on the redemption date plus accrued and unpaid
interest.

2020 Senior Notes



On February 4, 2020, we issued $1.0 billion of unsecured senior notes due
February 15, 2027 (the "2020 Senior Notes"). The 2020 Senior Notes accrue
interest at a rate of 3.875% per annum. Interest on the 2020 Senior Notes is due
semi-annually on February 15 and August 15 of each year, beginning on August 15,
2020. We incurred financing fees of $11.4 million to date in relation to this
transaction, which are being amortized through the maturity date. Net proceeds
from this offering were used to redeem all of the outstanding principal amount
of the 2014 Senior Notes and repay a portion of the amount outstanding under the
Revolving Credit Facility.

The 2020 Senior Notes are subject to redemption in whole or in part on or after
February 15, 2023 at the redemption prices set forth in the indenture agreement
plus accrued and unpaid interest. Prior to February 15, 2023, we may, at our
option, redeem up to 35% of the aggregate principal amount of the 2020 Senior
Notes originally issued at a redemption price of 103.875% of the principal
amount of the 2020 Senior Notes to be redeemed on the redemption date plus
accrued and unpaid interest with the net proceeds of certain equity offerings.
We may redeem the 2020 Senior Notes during the twelve-month period beginning on
the following dates at the following redemption prices: February 15, 2023 at
101.938%, February 15, 2024 at 100.969%, or February 15, 2025 until maturity

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at 100.000%, of the principal amount of the 2020 Senior Notes to be redeemed on the redemption date plus accrued and unpaid interest.

Indentures Governing Senior Notes



The Indentures governing the Senior Notes contain customary covenants, subject
to a number of exceptions and qualifications, including restrictions on the
ability of SBAC and Telecommunications to (1) incur additional indebtedness
unless the Consolidated Indebtedness to Annualized Consolidated Adjusted EBITDA
Ratio (as defined in the Indenture), pro forma for the additional indebtedness
does not exceed, with respect to any fiscal quarter, 9.5x for SBAC, (2) merge,
consolidate or sell assets, (3) make restricted payments, including dividends or
other distributions, (4) enter into transactions with affiliates, and (5) enter
into sale and leaseback transactions and restrictions on the ability of the
Restricted Subsidiaries of SBAC (as defined in the Indentures) to incur liens
securing indebtedness.

Debt Service

As of December 31, 2019, we believe that our cash on hand, capacity available
under our Revolving Credit Facility, and cash flows from operations for the next
twelve months will be sufficient to service our outstanding debt during the next
twelve months.

The following table illustrates our estimate of our debt service requirement
over the twelve months ended December 31, 2020 based on the amounts outstanding
as of December 31, 2019 and the interest rates accruing on those amounts on such
date (in thousands):

2014 Senior Notes (1)                             $  36,563
2016 Senior Notes                                    53,625
2017 Senior Notes                                    30,000
2013-2C Tower Securities                             21,585
2014-2C Tower Securities                             24,185
2015-1C Tower Securities (2)                        512,529
2016-1C Tower Securities                             20,361
2017-1C Tower Securities                             24,318
2018-1C Tower Securities                             22,270
2019-1C Tower Securities                             33,409
Revolving Credit Facility (1)                        16,855
2018 Term Loan (3)                                  112,436

Total debt service for the next 12 months (1) $ 908,136




(1)Total debt service excludes interest payments on the $1.0 billion 2020 Senior
Notes issued February 4, 2020, proceeds from which were used to redeem all of
the outstanding principal amount of the 2014 Senior Notes ($750.0 million) and
to repay the amounts outstanding under the Revolving Credit Facility.

(2)The anticipated repayment date and the final maturity date for the 2015-1C
Tower Securities is October 8, 2020 and October 10, 2045, respectively. Interest
expense included above is through the anticipated repayment date.

(3)Total debt service on the 2018 Term Loan includes the impact of interest rate
swaps entered into in 2019 which swapped $1.95 billion of notional value
accruing interest at one month LIBOR plus 175 basis points for a fixed rate of
3.78% per annum through the maturity date of the 2018 Term Loan.

Inflation



The impact of inflation on our operations has not been significant to date.
However, we cannot assure you that a high rate of inflation in the future will
not adversely affect our operating results particularly in light of the fact
that our site leasing revenues are governed by long-term contracts with
pre-determined pricing that we will not be able to increase in response to
increases in inflation other than our contracts in South America and South
Africa which have inflationary index based rental escalators.


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Commitments and Contractual Obligations



The following table summarizes our scheduled contractual commitments as of
December 31, 2019:

                          2020           2021           2022           2023           2024        Thereafter        Total

                                                          (in thousands)
Principal payments
of debt (1)           $   524,000    $   724,000    $ 2,284,000    $ 1,729,000    $ 1,744,000    $ 3,409,000    $ 10,414,000
Interest payments
(2)                       384,136        361,873        311,349        311,683        102,934        133,997       1,605,972
Operating leases          254,660        256,197        257,201        257,277        255,925      2,992,385       4,273,645
Capital leases              1,374          1,201            985            545             11               -          4,116
Employment
agreements                  2,755          1,805               -              -              -              -          4,560
Total contractual
obligations           $ 1,166,925    $ 1,345,076    $ 2,853,535    $ 

2,298,505 $ 2,102,870 $ 6,535,382 $ 16,302,293

(1)Principal payments of debt represented by the Tower Securities is based on the anticipated repayment date of the applicable series of Tower Securities.



(2) Represents interest payments based on the 2013-2C Tower Securities interest
rate of 3.722%, the 2014-2C Tower Securities interest rate of 3.869%, the
2015-1C Tower Securities interest rate of 3.156%, the 2016-1C Tower Securities
interest rate of 2.877%, the 2017-1C Tower Securities interest rate of 3.168%,
the 2018-1C Tower Securities interest rate of 3.448%, the 2019-1C Tower
Securities interest rate of 2.836%, the 2018 Term Loan at an average interest
rate of 3.74% (which includes the impact of interest rate swaps) as of December
31, 2019, the Revolving Credit Facility at an average interest rate of 3.13% as
of December 31, 2019, the 2014 Senior Notes interest rate of 4.875%, the 2016
Senior Notes interest rate of 4.875%, and the 2017 Senior Notes interest rate of
4.000%.

Off-Balance Sheet Arrangements

We are not involved in any off-balance sheet arrangements.

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