Tests with ultra-high-frequency radio transmitting and receiving equipment for itinerant aircraft communication
Series: CAA TDR -- 22
Publisher: Civil Aeronautics Authority
Published: 1939
Place of publication: Washington, D.C
Language: eng
Subjects: Radio in aeronautics; Airplanes; Radio equipment; Radio; Transmitters and transmission; Transmitter-receivers; Shortwave radio; Receivers and reception