Sec. 22.303  Retention of station authorizations; identifying 
          transmitters.

    The current authorization for each station, together with current 
administrative and technical information concerning modifications to 
facilities pursuant to Sec. 22.163 and added facilities pursuant to 
Sec. 22.165 must be retained as a permanent part of the station records. 
A clearly legible photocopy of the authorization must be available at 
each regularly attended control point of the station, or in lieu of this 
photocopy, licensees may instead make available at each regularly 
attended control point the address or location where the licensee's 
current authorization and other records may be found. The station call 
sign must be clearly and legibly marked on or near every transmitting 
facility, other than mobile transmitters, of the station.

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