§  80.108   Transmission of traffic lists by coast stations.

   (a) Each coast station is authorized to transmit lists of call signs in
   alphabetical order of all mobile stations for which they have traffic
   on hand. These traffic lists will be transmitted on the station's
   normal working frequencies at intervals of:

   (1) In the case of telegraphy, at least two hours and not more than
   four hours during the working hours of the coast station.

   (2) In the case of radiotelephony, at least one hour and not more than
   four hours during the working hours of the coast station.

   (b) The announcement must be as brief as possible and must not be
   repeated more than twice. Coast stations may announce on a calling
   frequency that they are about to transmit call lists on a specific
   working frequency.