• Country
• Great Britain (UK)

• Manufacturer / Brand
• MILITARY U.K. (different makers for same model)

• Year
• 1940

• Category
• Military Transceiver (TRX)

• Radiomuseum.org ID
• 203785

• Number of Tubes
• 9

• Valves / Tubes
• 4316A unknown_Tube unknown_Tube unknown_Tube 955 EF50 6Q7G 6Q7G 6C5G

• Main principle
• Transceiver; ZF/IF 7000 kHz

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Wireless Set No.47 - MILITARY U.K. different makers

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Notes
• Wireless Set No. 47: UHF transceiver covering 500 - 550 MHz, AM (A3), MCW, p_out 5 Watts.
  Powered by 12 Volt accumulator driving rotary convertor for 450 V HT or mains power supply; range around 5 miles on flat country or 15 miles from a hill top.
  Wireless Set No.47 used by British Army als duplex point-to-point communications means developed by Ferranti Ltd., Moston. The set consists of a power supply, modulator and receiver mounted all on a tripod carrying the horn director antenna.

• Mentioned in
• Wireless for the Warrior Vol. 1, L. Meulstee

• Author
• Model page created by Martin Bösch. See "Data change" for further contributors.

• Other Models

• Here you find 152 models, 120 with images and 48 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MILITARY U.K. (different makers for same model)