EXHIBIT 5.1
 
                      [GRAYDON, HEAD & RITCHEY LETTERHEAD]
                                  May 15, 1997
 
Jacor Communications, Inc,.
50 East RiverCenter Boulevard
12th Floor
Covington, KY 41011
 
    Re: Registration on Abbreviated Registration Statement on Form S-3 of
        $50,000,000 of Securities of Jacor Communications, Inc., Jacor
        Communications Company, and the Subsidiary Guarantors
 
Ladies and Gentlemen:
 
    We  have  acted  as  counsel  to  Jacor  Communications,  Inc.,  a  Delaware
corporation ("Jacor"), Jacor Communications  Company, a Florida corporation  and
wholly-owned  subsidiary of Jacor ("JCC"), and  certain Jacor and JCC direct and
indirect subsidiaries  (the "Subsidiary  Guarantors"),  in connection  with  the
authorization  of the possible issuance  and sale from time  to time by Jacor or
JCC of an additional $50,000,000 of  (i) certain convertible debt securities  of
Jacor  (the  "Jacor  Convertible  Debt  Securities"),  (ii)  shares  of  Jacor's
preferred stock, par value $.01 per  share (the "Jacor Preferred Stock"),  (iii)
shares  of convertible Jacor  Preferred Stock (the  "Jacor Convertible Preferred
Stock"), (iv) shares of Jacor Preferred  Stock issued in the form of  depositary
shares  evidenced by  depositary receipts  (the "Jacor  Depositary Shares"), (v)
shares of Jacor's  common stock,  par value $.01  par share  (the "Jacor  Common
Stock"),  (vi) certain debt securities of JCC (the "JCC Debt Securities"), (vii)
certain convertible JCC Debt Securities (the "JCC Convertible Debt Securities"),
and (viii) certain guarantees by Jacor and the Subsidiary Guarantors of the  JCC
Debt  Securities and  the JCC  Convertible Debt  Securities and  by JCC  and the
Subsidiary Guarantors of  the Jacor Convertible  Debt Securities  (collectively,
the  "Guarantees"),  in each  case  as contemplated  by  Jacor's, JCC's  and the
Subsidiary Guarantors' Abbreviated  Registration Statement on  Form S-3 and  any
amendments  thereto  filed  with  the Securities  and  Exchange  Commission (the
"Registration  Statement").  The  Jacor   Convertible  Debt  Securities,   Jacor
Preferred  Stock, Jacor  Convertible Preferred  Stock, Jacor  Depositary Shares,
Jacor Common Stock, JCC  Debt Securities, JCC  Convertible Debt Securities,  and
Guarantees  are collectively referred  to herein as  the "Securities." Except as
otherwise defined herein, capitalized terms that are defined in the Registration
Statement are used herein as so defined.
 
    As counsel for Jacor, JCC, and  the Subsidiary Guarantors, we have  examined
such  documents, records,  and matters  of law as  we have  deemed necessary for
purposes of this opinion. Based on  such examination and on the assumptions  set
forth below, we are of the opinion that:
 
        1.   The Jacor Convertible Debt Securities, JCC Debt Securities, and JCC
    Convertible Debt Securities,  when (a)  duly executed  by Jacor  or JCC,  as
    applicable,  and authenticated by the  applicable Trustee in accordance with
    the provisions of the applicable Indenture and issued and sold in accordance
    with the  Registration  Statement and  (b)  delivered to  the  purchaser  or
    purchasers  thereof upon  receipt by  Jacor or  JCC, as  applicable, of such
    lawful consideration therefor  as Jacor's  or JCC's Board  of Directors,  as
    applicable  (or a  duly authorized  committee thereof  or a  duly authorized
    officer of Jacor or  JCC, as applicable), may  determine, will be valid  and
    binding  obligations  of Jacor  or JCC,  as applicable,  enforceable against
    Jacor or JCC, as applicable, in accordance with their terms and entitled  to
    the  benefits of the applicable Indenture, subject to applicable bankruptcy,
    insolvency, fraudulent conveyance,  reorganization, moratorium, and  similar
    laws  affecting  creditors' rights  and  remedies generally  and  to general
    principles of  equity (regardless  of  whether enforcement  is sought  in  a
    proceeding  at law or in  equity) and except to the  extent that a waiver of
    rights under any usury laws may be unenforceable.

        2.  The Jacor Common Stock, when (a) issued and sold in accordance  with
    the  Registration Statement and (b) delivered to the purchaser or purchasers
    thereof upon  receipt by  Jacor  of such  lawful consideration  therefor  as
    Jacor's Board of Directors (or a duly authorized committee thereof or a duly
    authorized officer of Jacor) may determine, assuming that Jacor at such time
    has  authorized, but unissued  shares of Jacor  Common Stock remaining under
    its Certificate of Incorporation,  will be validly  issued, fully paid,  and
    nonassessable.
 
        3.   The  Jacor Preferred Stock  and Jacor  Convertible Preferred Stock,
    when (a) issued and sold in  accordance with the Registration Statement  and
    the  provisions of  an applicable Certificate  of Designation  that has been
    duly adopted by the Board of Directors of Jacor and duly filed in accordance
    with Delaware law and (b) delivered  to the purchaser or purchasers  thereof
    upon receipt by Jacor of such lawful consideration therefor as Jacor's Board
    of  Directors (or a  duly authorized committee thereof  or a duly authorized
    officer of Jacor)  may determine, will  be validly issued,  fully paid,  and
    nonassessable.
 
        4.    The Jacor  Depositary  Shares, when  (a)  the terms  of  the Jacor
    Depositary Shares and of their issuance and sale have been duly  established
    in  conformity with the deposit agreement  relating to such Jacor Depositary
    Shares so as not to violate any applicable law or result in a default  under
    or  breach of any agreement  or instrument then binding  upon Jacor, (b) the
    Jacor Preferred Stock  which is  represented by Jacor  Depositary Shares  is
    validly  issued and delivered (as contemplated above) to the depositary, (c)
    the depositary  receipts evidencing  the Jacor  Depositary Shares  are  duly
    issued  against the deposit of the  Jacor Preferred Stock in accordance with
    the deposit agreement, and (d) the Jacor Depositary Shares are issued in the
    manner and for the consideration contemplated by the Registration Statement,
    the Prospectus contained therein, and the applicable Prospectus  Supplement,
    the Jacor Depositary Shares will be validly issued.
 
        5.    The  Guarantees,  when  (a)  the  terms  thereof  have  been  duly
    established in accordance  with applicable  law, (b)  the Jacor  Convertible
    Debt Securities, JCC Debt Securities, and JCC Convertible Debt Securities to
    which  the  Guarantees relate  have been  duly executed,  authenticated, and
    delivered and the purchase price therefor has been received by Jacor or JCC,
    as applicable, and (c) the consideration, if any, separately payable for the
    Guarantees has  been received,  will constitute  valid and  legally  binding
    obligations  of Jacor, JCC and/or  the Subsidiary Guarantors, as applicable,
    enforceable  against  Jacor,  JCC  and/or  the  Subsidiary  Guarantors,   as
    applicable,   in  accordance   with  their  terms,   subject  to  applicable
    bankruptcy, insolvency, fraudulent  conveyance, reorganization,  moratorium,
    and  similar laws affecting creditors' rights  and remedies generally and to
    general principles of equity (regardless of whether enforcement is sought in
    a proceeding at law or in equity) and except to the extent that a waiver  of
    rights under any usury laws may be unenforceable.
 
    In rendering the foregoing opinions, we have assumed that (i) the definitive
terms  of each class and series of  the Securities not presently provided for in
the applicable  Indenture  or  Jacor's Certificate  of  Incorporation  or  JCC's
Articles  of  Incorporation,  as  applicable,  will  have  been  established  in
accordance with  all applicable  provisions of  law, the  applicable  Indenture,
Jacor's   Certificate  of  Incorporation  and   By-Laws  or  JCC's  Articles  of
Incorporation and  Bylaws, as  applicable, and  the authorizing  resolutions  of
Jacor's or JCC's Board of Directors, as applicable, and reflected in appropriate
documentation  approved by us and, if applicable, duly executed and delivered by
Jacor or JCC, as applicable, and any other appropriate party, (ii) the  interest
rate  on  the Jacor  Convertible  Debt Securities,  JCC  Debt Securities  or JCC
Convertible Debt Securities  will not  be higher  than the  maximum lawful  rate
permitted  from  time  to  time  under  applicable  law,  (iii)  any  Securities
consisting of Jacor Common Stock or Jacor Preferred Stock, and any Jacor  Common
Stock  or  Jacor Preferred  Stock for  or  into which  any other  Securities are
exercisable, exchangeable, or  convertible, will have  been duly authorized  and
reserved  for issuance,  (iv) the deposit  agreement relating  to the Depositary
Shares will have  been duly  authorized, executed,  and delivered  by, and  will
constitute  a  valid and  binding  obligation of,  each  party thereto,  (v) the
instruments relating to the Guarantees will have been duly authorized, executed,
and delivered by, and  will constitute a valid  and binding obligation of,  each
party thereto, (vi) the Registration Statement, and any amendments thereto, will
have  become effective, (vii)  a Prospectus Supplement  describing each class or
series of Securities offered  pursuant to the  Registration Statement will  have
been  filed with the Commission, (viii)  the resolutions authorizing Jacor, JCC,
and the Subsidiary Guarantors to register, offer, sell, and issue the Securities
will remain in effect and unchanged at all times during which the Securities are
offered, sold, or

issued by Jacor,  JCC, and the  Subsidiary Guarantors, and  (ix) all  Securities
will be issued in compliance with applicable federal and state securities laws.
 
    In  rendering the foregoing  opinions, we have relied  as to certain factual
matters upon  certificates  of  officers  of  Jacor,  JCC,  and  the  Subsidiary
Guarantors,  and we have  not independently checked or  verified the accuracy of
the statements  contained  therein. In  rendering  the foregoing  opinions,  our
examination of matters of law has been limited to the laws of the State of Ohio,
the  General Corporation Law of  the State of Delaware,  and the federal laws of
the United States of America, as in effect on the date hereof.
 
    We understand that prior to offering for sale any Securities you will advise
us in writing of the terms of such offering and of such Securities, will  afford
us  an opportunity to  review the operative  documents (including the applicable
Prospectus Supplement) pursuant to which the Securities are to be offered, sold,
and issued,  and will  file as  an exhibit  to the  Registration Statement  such
supplement  or amendment to this opinion (if  any) as we may reasonably consider
necessary or  appropriate by  reason of  the  terms of  such Securities  or  any
changes  in Jacor's, JCC's,  or the Subsidiary  Guarantors' capital structure or
other pertinent circumstances.
 
    We hereby  consent to  the filing  of this  opinion as  Exhibit 5.1  to  the
Registration  Statement and amendments thereto and to the reference to us in the
Prospectus under  the caption  "Validity of  Securities" and  in the  Prospectus
Supplement under the caption "Legal Matters."
 
                                          Very truly yours,
 
                                          GRAYDON, HEAD & RITCHEY
                                          By: /s/ RICHARD G. SCHMALZL
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                                             Richard G. Schmalzl