================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (AMENDMENT NO. 1) [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2001 Commission File No. 0-25969 OR [_] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (NO FEE REQUIRED) FOR THE TRANSITION PERIOD FROM TO RADIO ONE, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 52-1166660 (I.R.S. Employer Identification No.) 5900 Princess Garden Parkway 7th Floor Lanham, Maryland 20706 (Address of principal executive offices) (301) 306-1111 Registrant's telephone number, including area code Securities registered pursuant to Section 12(b) of the Act: None Securities registered pursuant to Section 12(g) of the Act: Class A Common Stock, $.001 par value Class D Common Stock, $.001 par value 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 [X] No [_] Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (section 229.405 of this chapter) is not contained herein, and will not be contained, to the best of the 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. [_] The number of shares outstanding of each of the issuer's classes of common stock, as of March 13, 2002 is as follows: Class Outstanding at March 13, 2002 ----- ----------------------------- Class A Common Stock, $.001 par value 22,389,477 Class B Common Stock, $.001 par value 2,867,463 Class C Common Stock, $.001 par value 3,132,458 Class D Common Stock, $.001 par value 65,843,832 Based on the last sale price on the Nasdaq Stock Market's National Market on March 13, 2002 of $ 20.52 for our class A common stock, and $19.76 for our class D common stock, the aggregate market value of our voting and non-voting equity held by non-affiliates on such date was approximately $1.377 billion. Shares of common stock held by directors and certain executive officers and by each person who owns or may be deemed to own 10% or more of our outstanding common stock have been excluded, since such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes. ================================================================================

EXPLANATORY NOTE This Amendment No. 1 to our Annual Report on Form 10-K for the year ended December 31, 2001 is being filed because, due to a transmission error, an incorrect cover page was filed with the Annual Report on Form 10-K filed earlier today. This Amendment No. 1 contains only the corrected cover page; the remainder of the Form 10-K filed earlier today remains unchanged.

SIGNATURES Pursuant to the provisions of Rule 12b-15 to the Securities Exchange Act of 1934, the undersigned authorized representative of the registrant, has duly caused this Amendment No. 1 to the registrant's Annual Report on Form 10-K to be signed on behalf of the registrant on March 25, 2002. RADIO ONE, INC. By: /S/ LINDA J. ECKARD VILARDO ----------------------------------- Name: Linda J. Eckard Vilardo Title: Vice President 1