Sec.  22.1009   Transmitter locations.

   The rules in this section establish limitations on the locations from which
   stations in the Offshore Radiotelephone Service may transmit.

   (a) All stations. Offshore stations must not transmit from locations outside
   the boundaries of the appropriate zones specified in  Sec. 22.1007. Offshore
   stations must not transmit from locations within 241 kilometers (150 miles)
   of any full-service television station that transmits on the TV channel
   containing the channel on which the offshore station transmits.

   (b) Airborne subscriber stations. Airborne subscriber stations must not
   transmit from altitudes exceeding 305 meters (1000 feet) above mean sea
   level. Airborne mobile stations in Zone A must not transmit from locations
   within 129 kilometers (80 miles) of Lake Charles, Louisiana. Airborne mobile
   stations in Zone B must not transmit from locations within 129 kilometers
   (80 miles) of Lafayette, Louisiana. Airborne mobile stations in Zone C must
   not transmit from locations within 129 kilometers (80 miles) of Corpus
   Christi or locations within 129 kilometers (80 miles) of Houston, Texas.