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                FEDERAL COMMUNICATIONS COMMISSION

                       ENFORCEMENT BUREAU
                        NORTHEAST REGION

                          Boston Office
                       1 Batterymarch Park
                        Quincy, MA  02169         
                                     
                         January 5, 2005

CERTIFIED MAIL NO: 7000 1530 0003 4883 5946
RETURN RECEIPT REQUESTED AND FIRST CLASS U.S. MAIL

Cambridge Checker Cab
Cambridge, MA 02141

                 NOTICE OF UNLICENSED OPERATION

                                   Case Number:  EB-05-BS-132
                                   Document Number:  W20063226004

The Boston Office received information  that a land mobile  radio 
station operating on 851.0125 MHz in Cambridge, Massachusetts was 
causing radio interference to a  licensed user operating on  that 
frequency.   On  December  8,  2005,  agents  from  this   office 
confirmed by direction finding  techniques that radio signals  on 
frequency 851.0125 MHz  were the source  of the interference  and 
were emanating from the Cambridge  Checker Cab in Cambridge,  MA.  
The Commission's records show that no license was issued for your 
radio operation at this location on 851.0125 MHz. 

Radio stations must be licensed by the FCC pursuant to 47  U.S.C. 
§  301.   You   are  hereby  warned   that  operation  of   radio 
transmitting   equipment   without   a   valid   radio    station 
authorization constitutes  a violation  of 47  U.S.C. §  301  and 
could subject  the  owner of  this  illegal operation  to  severe 
penalties, including, but  not limited  to, substantial  monetary 
fines,  in  rem  arrest   action  against  the  offending   radio 
equipment, and criminal  sanctions including imprisonment.   (see 
47 U.S.C. §§ 401, 501, 503 and 510).

UNLICENSED OPERATION OF THIS  RADIO STATION MUST BE  DISCONTINUED 
IMMEDIATELY.

You have ten (10)  days from the date  of this notice to  respond 
with any evidence that you  have authority to operate granted  by 
the FCC.  Your  response should  be sent  to the  address in  the 
letterhead and  reference the  listed case  and document  number.  
Under the Privacy  Act of  1974, 5  U.S.C. §  552a(e)(3), we  are 
informing you that the Commission's  staff will use all  relevant 
material  information  before  it  to  determine  what,  if  any, 
enforcement action is required to ensure your compliance with FCC 
Rules.  This will  include any information  that you disclose  in 
your reply.



Dennis V. Loria
District Director / Boston Office

Attachment: Excerpts from the Communications Act of 1934, As 
Amended