Sec. 74.803  Frequency selection to avoid interference.

    (a) Where two or more low power auxiliary licensees need to operate 
in the same area, the licensees shall endeavor to select frequencies or 
schedule operation in such manner as to avoid mutual interference. If a 
mutually satisfactory arrangement cannot be reached, the Commission 
shall be notified and it will specify the frequency or frequencies to be 
employed by each licensee.
    (b) The selection of frequencies in the bands allocated for TV 
broadcasting for use in any area shall be guided by the need to avoid 
interference to TV broadcast reception. In these bands, low power 
auxiliary station usage is secondary to TV broadcasting and land mobile 
stations operating in the UHF-TV spectrum and must not cause harmful 
interference. If such interference occurs, low power auxiliary station 
operation must immediately cease and may not be resumed until the 
interference problem has been resolved.

[ 42 FR 14729 , Mar. 16, 1977, as amended at  52 FR 2535 , Jan. 23, 1987]