UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Date of Report April 18, 2001 SBA COMMUNICATIONS CORPORATION ------------------------------ (Exact name of registrant as specified in its charter) Florida 000-30110 65-0716501 -------------------------------------------------------------------------------- (State or other jurisdiction of Commission (I.R.S. Employer incorporation or organization) File Number Identification No.) One Town Center Road, Boca Raton, Florida 33486 -------------------------------------------------------------------------------- (Address of principal executive offices) (Zip code) (561) 995-7670 -------------------------------------------------------------------------------- (Registrant's telephone number, including area code) Item 5 Other Information SBA Communications Corporation ("SBA") reported that in the first quarter of 2001 it increased its tower portfolio by 449 towers to a total of 2,839 towers. Of the 449 towers added in the first quarter, 182 were newly-built and 267 were existing towers acquired by SBA. The 267 towers were acquired in 21 separate transactions for an aggregate price of $91.8 million. Based on tenant leases executed as of March 31, 2001, same tower revenue growth for the trailing twelve months on the 1,351 towers SBA owned as of March 31, 2000 was 34%. With respect to the 2,390 towers owned at the beginning of the first quarter, SBA added 303 new tenant leases at an average initial monthly rental of $1,527, which is an annualized rate of .52 new tenants per tower on a broadband equivalent basis. At March 31, 2001, SBA had agreements providing it with the right to acquire 306 additional existing towers in 29 separate transactions for an aggregate purchase price of $101.8 million. These acquisitions are expected to close within the next six months. These numbers include the remaining portions of previously announced transactions to acquire towers from TeleCorp PCS (up to 72 remaining towers for $23.6 million) and from US Unwired (up to 159 towers for $49.8 million). These numbers do not include an option to purchase up to 100 additional towers from US Unwired later in the year. SBA is currently involved in projects for over 1,600 tower builds for its ownership throughout the nation, consisting of over 550 build-to-suit mandates from wireless carriers and over 1,050 sites SBA is developing through its strategic siting efforts. A conference call discussing these results was scheduled for April 12, 2001 and was available via webcast. Replay will be available through April 26, 2001. Item 7 Financial Statements and Exhibits 99.1 Press release dated April 11, 2001. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. April 18, 2001 /s/ Pamela J. Kline ------------------------ Pamela J. Kline Chief Accounting Officer