§  87.265   Administrative communications.

   Domestic VHF aeronautical enroute stations authorized to use A9W
   emission on any frequency listed in § 87.263(a)(1) or § 87.263(a)(3) may
   transmit digital administrative communications on a secondary basis, in
   addition to the operational and control communications routinely
   permitted under § 87.261(a) above. Such secondary administrative
   communications must directly relate to the business of a participating
   aircraft operator in providing travel and transportation services to
   the flying public or to the travel, transportation or scheduling
   activities of the aircraft operator itself. Stations transmitting
   administrative communications must provide absolute priority for
   operational control and other safety communications by means of an
   automatic priority control system.

   [ 54 FR 11721 , Mar. 22, 1989]

   

Aeronautical Fixed Stations