Production Sound Mixer
Record dialogue and sound effects while scenes are being filmed.
Transmits and receives messages between station and aircraft or other ground stations by radiotelephone: Sends meteorological data to aircraft by radiotelephone. Relays by telegraphic typewriter to DISPATCHER transmissions from aircraft, such as number of passengers aboard, estimated time of arrival, mechanical condition of plane, and requests for repairs. Relays instructions of air traffic control centers to airplane when communication fails. Makes connections between telephone and radio equipment to permit direct communication between DISPATCHER and airplane. Must be licensed by Federal Communications Commission.