SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                    FORM 8-A
                          ___________________________

               For Registration of Certain Classes of Securities
                    Pursuant to Section 12(b) or (g) of the
                        Securities Exchange Act of 1934

                                Radio One, Inc.
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             (Exact name of registrant as specified in its charter)
 
                 Delaware                               52-1166660
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(State of incorporation or organization)   (I.R.S. Employer Identification No.)

 
5900 Princess Garden Parkway, 8th Floor, Lanham, MD                   20706
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(Address of principal executive offices)                            (Zip Code)

Securities to be registered pursuant to Section 12(b) of the Act:
Title of each class Name of each exchange on which to be so registered each class is to be registered - --------------------- ------------------------------ None
If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), check the following box. [_] If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), check the following box. [x] Securities Act registration statement file number to which this form relates: 333-74351 - --------- Securities to be registered pursuant to Section 12(g) of the Act: Class A Common Stock, par value $0.001 per share ------------------------------------------------ (Title of Class) Item 1. Description of Registrant's Securities to be Registered: - ------ A complete description of the Class A Common Stock, par value $0.001 per share, of Radio One, Inc. (the "Registrant"), which is to be registered hereunder is contained under the caption "Description of Capital Stock" in the Prospectus which constitutes part of the Registrant's Registration Statement on Amendment No. 4 to Form S-1 (File No. 333-74351) filed by the Registrant with the Securities and Exchange Commission on May __, 1999, as amended from time to time. Such description is hereby incorporated by reference. Item 2. Exhibits - ------ --------
Exhibit No. Description - ----------- ----------- 3.1/(1)/ Certificate of Incorporation of Radio One, Inc. 3.2/(1)/ Amended and Restated By-laws of Radio One, Inc. 4.1 Specimen Certificate for shares of Class A Common Stock, $0.001 par value, of Radio One, Inc.
(1) Previously filed with Radio One's Registration Statement on Form S-1 filed on March 12, 1999 (File No. 333-74351; Film No. 99564316). -2- SIGNATURE --------- Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the Registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized. RADIO ONE, INC. By: /s/ Alfred C. Liggins, III ________________________________ Name: Alfred C. Liggins, III Title: President and Chief Executive Officer Date: May 4, 1999 -3- EXHIBIT INDEX
Exhibit No. Description - ----------- ----------- 3.1/(1)/ Certificate of Incorporation of Radio One, Inc. 3.2/(1)/ Amended and Restated By-laws of Radio One, Inc. 4.1 Specimen Certificate for shares of Class A Common Stock, $0.001 par value, of Radio One, Inc.
(1) Previously filed with Radio One's Registration Statement on Form S-1 filed on March 12, 1999 (File No. 333-74351; Film No. 99564316). -4-

 
   NUMBER                                                             SHARES
- ------------             [RADIO ONE LOGO APPEARS HERE]             ------------
CSA-                 RADIO ONE THE URBAN RADIO SPECIALIST
- ------------                                                       ------------

                                RADIO ONE, INC.


INCORPORATED UNDER THE LAWS                                  SEE REVERSE FOR
OF THE STATE OF DELAWARE                                     CERTAIN DEFINITIONS


                                                             CUSIP 75040P 10 8

THIS IS TO CERTIFY THAT





IS THE OWNER OF


             FULLY-PAID AND NON-ASSESSABLE SHARES OF THE CLASS A 
                COMMON STOCK OF THE PAR VALUE OF $.001 EACH OF


- -----------------------------   RADIO ONE, INC.  -------------------------------

                             CERTIFICATE OF STOCK

(hereinafter called the "Corporation") transferable on the books of the 
Corporation by said owner in person or by duly authorized attorney, upon 
surrender of the certificate property endorsed. This certificate and the shares 
represented hereby are issued and shall be held subject to all the provisions of
the Certificate of Incorporation and all amendments thereto, copies of which are
on file at the office of the Transfer Agent, and the holder hereof, by 
acceptance of this certificate, consents to and agrees to be bound by all of 
said provisions. This certificate is not valid unless countersigned by the 
Transfer Agent.
    Witness, the facsimile seal of the Corporation and the signatures of its 
duly authorized officers.




Dated:

/s/ Catherine L. Hughes
SECRETARY                                             /s/ Alfred C. Liggins, III
                                                              PRESIDENT 
                                                      & CHIEF EXECUTIVE OFFICER

                      RADIO ONE, INC. CORPORATE SEAL 1996
                                   DELAWARE
                                




 
The Corporation has more than one class of stock authorized to be issued. The 
Corporation will furnish without charge to each stockholder upon written request
a copy of the full text of the preferences, voting powers, qualifications and 
special and relative rights of the shares of each class of stock (and any series
thereof) authorized to be issued by the Corporation as set forth in the 
Certificate of Incorporation and amendments thereto filed with the Secretary of 
State of the State of Delaware.

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The following abbreviations, when used in the inscription of the face of this 
certificate, shall be construed as though they were written out in full 
according to applicable laws or regulations:

TEN COM - as tenants in common
TEN ENT - as tenants by the entireties
JT TEN - as joint tenants with right of survivorship and not as tenants in 
common
UNIF GIFT MIN ACT - (Cust) ____________ Custodian (Minor) _______________ under 
Uniform Gifts to Minors Act (State) _____________
Additional Abbreviations may also be used though not in the above list.

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For Value Received,                     hereby sell, assign and transfer unto

Please Insert Social Security or Other
Identifying Number of Assignee

[_____________________________________]

(Please print or typewrite name and address of assignee) _______________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
______________________________________________________________________ Shares
of the capital stock represented by the within Certificate, and do hereby 
irrevocably constitute and appoint

______________________________________________________________________ Attorney
to transfer the said stock on the books of the within named Corporation with 
full power of substitution in the premises.

Dated _____________________________________

NOTICE: The signature on this assignment must correspond with the name as 
written upon the face of the certificate in every particular, without alteration
or enlargement or any change whatever.

                                    X___________________________________________
                                                 (owner sign here)


        SIGNATURES GUARANTEED:__________________________________________________
                              THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN
                              ELIGIBLE GUARANTOR INSTITUTION (BANKS,
                              STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND
                              CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED
                              SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT
                              TO S.E.C. RULES 17Ad-15.

               KEEP THIS CERTIFICATE IN A SAFE PLACE. IF IT LOST,
                STOLEN, MUTILATED OR DESTROYED, THE CORPORATION
                WILL REQUIRE A BOND OF INDEMNITY AS A CONDITION
                 TO THE ISSUANCE OF A REPLACEMENT CERTIFICATE.