Sec. 74.882  Station identification.

    Call signs will not be assigned to low power auxiliary stations. In 
lieu thereof, for transmitters used for voice transmissions and having a 
transmitter output power exceeding 50 mW, an announcement shall be made 
at the beginning and end of each period of operation at a single 
location, over the transmitting unit being operated, identifying the 
transmitting unit designator, its location, and the call sign of the 
broadcasting station or name of the licensee with which it is being 
used. A period of operation may consist of a continuous transmission or 
intermittent transmissions pertaining to a single event.

[ 42 FR 14729 , Mar. 16, 1977]

            Subpart I--Instructional Television Fixed Service

    Source:   28 FR 13731 , Dec. 14, 1963, unless otherwise noted.