AMENDED AND RESTATED

                                     BYLAWS

                                       OF

                            RADIO ONE LICENSES, INC.

                              (AS OF MAY 19, 1997)

                               ARTICLE I - OFFICES

     Section  1.  Registered  Office.  The  registered  office  in the  State of
Delaware shall be at 9 East Loockerman  Street, in the City of Dover,  County of
Kent. The name of the  corporation's  registered  agent at such address shall be
National  Registered  Agents,  Inc. The registered office or registered agent of
the  corporation  may be  changed  from  time to time by  action of the board of
directors on the filing of a certificate or certificates as required by law.

     Section 2. Other  Offices.  The  corporation  may also have offices at such
other  places,  both within and without the State of  Delaware,  as the board of
directors may from time to time determine or the business of the corporation may
require.

                      ARTICLE II - MEETINGS OF STOCKHOLDERS

     Section  1.  Place  and  Time  of  Meetings.   An  annual  meeting  of  the
stockholders  shall be held each year,  beginning in the year 1998, prior to the
last day of April. At such meeting,  the stockholders  shall elect the directors
of the  corporation  and  conduct  such other  business  as may come  before the
meeting.  The time and place of the annual  meeting  shall be  determined by the
board of directors.  Special  meetings of the stockholders for any other purpose
may be held at such time and place, within or without the State of Delaware,  as
shall be stated in the  notice of the  meeting or in a duly  executed  waiver of
notice  thereof.  Special  meetings  of the  stockholders  may be  called by the
president  or the  chairman  of the board for any purpose and shall be called by
the secretary if directed by the board of directors.

     Section 2. Notice.  Whenever stockholders are required or permitted to take
action at a  meeting,  written  or  printed  notice of every  annual or  special
meeting of the stockholders,  stating the place, date, time, and, in the case of
special meetings,  the purpose or purposes,  of such meeting,  shall be given to
each stockholder entitled to vote at such meeting not less than l0 nor more than
60 days before the date of the  meeting.  All such notices  shall be  delivered,
either  personally or by mail, by or at the direction of the board of directors,
the chairman of the board,  the chief  executive  officer,  the president or the
secretary,  and if mailed,  such  notice  shall be deemed to be  delivered  when
deposited in the United  States mail with postage  prepaid and  addressed to the
stockholder  at  his  or  her  address  as it  appears  on  the  records  of the
corporation.

     Section 3. Stockholders List. The officer having charge of the stock ledger
of the  corporation  shall make,  at least l0 days before  every  meeting of the
stockholders, a complete list






arranged  in  alphabetical  order of the  stockholders  entitled to vote at such
meeting,  specifying  the address of and the number of shares  registered in the
name of each  stockholder.  Such list  shall be open to the  examination  of any
stockholder,  for any purpose germane to the meeting,  during ordinary  business
hours, for a period of at least l0 days prior to the meeting,  either at a place
within the city where the meeting is to be held,  which place shall be specified
in the notice of the  meeting  or, if not so  specified,  at the place where the
meeting is to be held.  The list shall also be produced and kept at the time and
place of the meeting during the whole time thereof,  and may be inspected by any
stockholder who is present.

     Section 4. Quorum.  The holders of a majority of the outstanding  shares of
capital stock entitled to vote thereat, whether present in person or represented
by proxy, shall constitute a quorum at all meetings of the stockholders,  except
as otherwise  provided by statute or by the certificate of  incorporation.  If a
quorum  is not  present,  the  holders  of  the  shares  present  in  person  or
represented  by proxy at the meeting and entitled to vote thereat shall have the
power, by the affirmative  vote of the holders of a majority of such shares,  to
adjourn the meeting to another time or place. Unless the adjournment is for more
than thirty days or unless a new record date is set for the  adjourned  meeting,
no notice of the adjourned  meeting need be given to any  stockholder,  provided
that the time and place of the adjourned  meeting were  announced at the meeting
at which the adjournment was taken.  At the adjourned  meeting,  the corporation
may  transact  any  business  which might have been  transacted  at the original
meeting.

     Section 5. Vote Required.  When a quorum is present or represented by proxy
at any  meeting,  the vote of the holders of a majority of the shares of capital
stock present in person or  represented  by proxy at the meeting and entitled to
vote on the  subject  matter  shall be the act of the  stockholders,  unless the
question is one upon which by express  provisions of an applicable statute or of
the  certificate of  incorporation  a different vote is required,  in which case
such express provision shall govern and control the decision of such question.

     Section 6. Voting  Rights.  Except as  otherwise  provided by the  Delaware
General   Corporation  Law  or  by  the  certificate  of  incorporation  of  the
corporation  or any  amendments  thereto  and subject to Section 3 of ARTICLE VI
hereof,  each stockholder shall at every meeting of the stockholders be entitled
to one vote in person or by proxy for each share of  capital  stock held by such
stockholder.

     Section  7.  Proxies.  Each  stockholder  entitled  to vote at a meeting of
stockholders  or to express  consent or dissent to  corporate  action in writing
without a meeting may authorize  another person or persons to act for him or her
by proxy,  but no such proxy shall be voted or acted upon after three years from
its date, unless the proxy provides for a longer period.

     Section 8. Action by Written  Consent.  Any action  required to be taken at
any annual or special meeting of stockholders of the corporation,  or any action
which may be taken at any annual or special meeting of such stockholders, may be
taken  without a meeting,  without prior notice and without a vote, if a consent
in writing, setting forth the action so taken, shall be signed by the holders of
outstanding stock having not less than the minimum number of votes that would be
necessary  to  authorize or take such action at a meeting at which all shares of
capital  stock  entitled to vote thereon  were  present and voted,  and shall be
delivered to the  corporation by delivery to its


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registered office in the State of Delaware or the corporation's  principal place
of  business  or an officer or agent of the  corporation  having  custody of the
books in which proceedings of meetings are recorded.  All consents  delivered in
accordance  with this section  shall be deemed to be recorded when so delivered.
No written  consent shall be effective to take the corporate  action referred to
therein  unless,  within 60 days of the  earliest  date on which any  consent is
delivered  to the  corporation  as required by this  section,  written  consents
signed by the holders of a  sufficient  number of shares to take such  corporate
action are recorded. Prompt notice of the taking of the corporate action without
a  meeting  by less  than  unanimous  written  consent  shall  be given to those
stockholders  who have not  consented in writing.  Any action taken  pursuant to
such written consent of the stockholders shall have the same force and effect as
if taken by the stockholders at a meeting thereof.

                             ARTICLE III - DIRECTORS

     Section 1.  Number,  Election  and Term of Office.  The board of  directors
shall be five (5) in  number;  provided,  however,  the number of members of the
board of  directors  shall be increased to nine (9) at the election of Investors
(as defined in the Preferred Stockholders' Agreement (the "PSA") dated as of May
14, 1997 among Radio One, Inc., Radio One Licenses,  Inc., and the other parties
thereto and the  Warrantholders'  Agreement  (the "WA") dated as of June 6, 1995
among Radio One, Inc.,  Radio One Licenses,  Inc. and the other parties thereto,
as amended by the First Amendment to  Warrantholders'  Agreement dated as of the
Closing Date (as defined in the PSA), as  applicable)  in accordance  with,  and
subject to the terms and  conditions  of, Section 10 of the PSA or Article VI of
the WA,  as  applicable  (an  election  to  increase  the  size of the  board of
directors is referred to herein as the "Special Election").  The directors shall
be elected at the annual meeting of stockholders,  except as provided in Section
3 of this  ARTICLE III, and each  director  elected  shall hold office until the
next annual  meeting of  stockholders  and until a successor is duly elected and
qualified  or until his or her death,  resignation  or  removal  as  hereinafter
provided.

     Section 2.  Removal and  Resignation.  Any  director or the entire board of
directors may be removed at any time, with or without cause, by the holders of a
majority of the shares of stock of the  corporation  then entitled to vote at an
election of directors, except as otherwise provided by statute. Any director may
resign at any time upon written notice to the corporation.

     Section 3. Vacancies.  Vacancies and newly created directorships  resulting
from any increase in the  authorized  number of directors  may be filled only by
the  holders  of a  majority  of the  shares  of stock of the  corporation  then
entitled to vote at an election of directors at an annual or special  meeting of
stockholders,  and each  director  so chosen  shall hold  office  until the next
annual  meeting  of  stockholders  and until a  successor  is duly  elected  and
qualified  or  until  his  or her  earlier  death,  resignation  or  removal  as
hereinafter provided; provided, however, that any vacancy created as a result of
the Special Election shall be filled in the manner provided for in Section 10 of
the PSA or Article VI of the WA, as applicable,  and a director so elected shall
continue to serve as a director until the date on which the Special  Election is
no longer in  effect,  at which time the number of  directors  constituting  the
board  of  directors  of the  corporation  shall  decrease  to  such  number  as
constituted the whole board of directors of the corporation immediately prior to
the exercise of the Special Election.


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     Section 4. Annual Meetings.  The annual meeting of each newly elected board
of  directors  shall be held without  other  notice than this bylaw  immediately
after, and at the same place as, the annual meeting of stockholders.

     Section 5. Other  Meetings  and Notice.  Regular  meetings,  other than the
annual  meeting,  of the board of directors  may be held without  notice at such
time and at such place as shall from time to time be determined by resolution of
the board. Special meetings of the board of directors may be called by or at the
request of the  chairman,  the chief  executive  officer or the  president on at
least 24 hours notice to each  director,  either  personally,  by telephone,  by
mail, or by telegraph; in like manner and on like notice the secretary must call
a special  meeting on the written  request of a majority of  directors;  in like
manner on like notice,  the secretary must call a special meeting on the written
request of Investors holding a majority of the outstanding  Preferred Shares (as
defined in the PSA);  provided that any such request made by such Investors must
be called in good faith for a reasonable business purpose.

     Section  6.  Quorum.  A majority  of the total  number of  directors  shall
constitute a quorum for the  transaction of business.  The vote of a majority of
directors  present at a meeting at which a quorum is present shall be the act of
the board of  directors.  If a quorum shall not be present at any meeting of the
board of directors,  the directors  present thereat may adjourn the meeting from
time to time,  without notice other than  announcement  at the meeting,  until a
quorum shall be present.

     Section 7. Committees.  The board of directors may, by resolution passed by
a majority of the whole board, designate one or more committees.  Each committee
shall consist of one or more of the directors of the corporation,  which, to the
extent provided in such resolution and not otherwise  limited by statute,  shall
have and may exercise the powers of the board of directors in the management and
affairs of the corporation  including without  limitation the power to declare a
dividend and to  authorize  the  issuance of stock.  The board of directors  may
designate one or more directors as alternate  members of any committee,  who may
replace any absent or disqualified member at any meeting of the committee.  Such
committee or committees  shall have such name or names as may be determined from
time to time by  resolution  adopted by the board of directors.  Each  committee
shall keep regular  minutes of its meetings and report the same to the directors
when required.

     Section 8.  Committee  Rules.  Each committee of the board of directors may
fix its own rules of  procedure  and shall hold its meetings as provided by such
rules,  except as may  otherwise be provided by the  resolution  of the board of
directors designating such committee,  but in all cases the presence of at least
a majority of the members of such  committee  shall be necessary to constitute a
quorum.  In the event that a member and that member's  alternate,  if alternates
are  designated  by the board of  directors  as  provided  in  Section 7 of this
ARTICLE III, of such  committee  is/are  absent or  disqualified,  the member or
members thereof present at any meeting and not disqualified from voting, whether
or not such  member or members  constitute  a quorum,  may  unanimously  appoint
another  member of the board of  directors to act at the meeting in place of any
such absent or disqualified member.


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     Section 9. Communications  Equipment.  Members of the board of directors or
any committee thereof may participate in and act at any meeting of such board or
committee  through the use of a  conference  telephone  or other  communications
equipment  by means of which all persons  participating  in the meeting can hear
each other,  and  participation  in the meeting  pursuant to this section  shall
constitute presence in person at the meeting.

     Section 10. Action by Written Consent.  Any action required or permitted to
be taken at any meeting of the board of directors,  or of any committee thereof,
may be taken without a meeting if all members of the board or committee,  as the
case may be, consent  thereto in writing,  and the writing or writings are filed
with the minutes of proceedings of the board of directors or committee.

                              ARTICLE IV - OFFICERS

     Section 1. Number.  The officers of the corporation shall be elected by the
board of directors and shall consist of a chairman of the board (if the board of
directors so deems  advisable  and elects),  a president  (who shall perform the
functions  of the  chairman  of the  board  if  none  be  elected),  one or more
vice-presidents, a secretary, a treasurer, and such other officers and assistant
officers as may be deemed necessary or desirable by the board of directors.  Any
number of offices may be held by the same person.  In its discretion,  the board
of  directors  may  choose  not to fill any office for any period as it may deem
advisable, except the offices of president and secretary.

     Section 2.  Election and Term of Office.  The  officers of the  corporation
shall be elected  annually by the board of directors at the meeting of the board
of directors held after each annual meeting of stockholders.  If the election of
officers shall not be held at such meeting,  such election shall be held as soon
thereafter  as  conveniently  may be.  Vacancies  may be filled  or new  offices
created and filled at any meeting of the board of directors.  Each officer shall
hold office until the next annual  meeting of the board of directors and until a
successor  is duly  elected and  qualified  or until his or her  earlier  death,
resignation or removal as hereinafter provided.

     Section 3. Removal.  Any officer or agent elected by the board of directors
may be removed  by the board of  directors  whenever  in its  judgment  the best
interest of the corporation  would be served thereby,  but such removal shall be
without prejudice to the contract rights, if any, of the person so removed.

     Section  4.   Vacancies.   A  vacancy  in  any  office  because  of  death,
resignation,  removal, disqualification or otherwise, may be filled by the board
of  directors  for the  unexpired  portion of the term by the board of directors
then in office.

     Section 5. Compensation. Compensation of all officers shall be fixed by the
board of  directors,  and no officer  shall be  prevented  from  receiving  such
compensation  by  virtue of the fact  that he or she is also a  director  of the
corporation.


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