Sec.  21.120   Authorization of transmitters.

   

   (a) Except for transmitters used at developmental stations, each
   transmitter shall be a type which has been certificated by the
   Commission for use under the applicable rules of this part.

   (b) Any manufacturer of a transmitter to be produced for use under the
   rules of this part may request certification by following the
   applicable procedures set forth in part 2 of this chapter. Type
   accepted and notified transmitters are included in the Commission's
   Radio Equipment List.

   (c) Certification for an individual transmitter may also be requested
   by an applicant for a station authorization, pursuant to the
   procedures set forth in part 2 of this chapter.

   [ 44 FR 60534 , Oct. 19, 1979, as amended at  49 FR 3999 , Feb. 1, 1984;
    50 FR 7340 , Feb. 22, 1985;  58 FR 49226 , Sept. 22, 1993;  59 FR 19645 ,
   Apr. 25, 1994;  61 FR 26676 , May 28, 1996;  63 FR 36603 , July 7, 1998]