• Country
• Great Britain (UK)

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

• Year
• 1952

• Category
• Military Transceiver (TRX)

• Radiomuseum.org ID
• 256166

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 20

• Valves / Tubes
• CV785 CV785 CV785 CV785 CV785 CV785 CV1758 CV1758 CV1758 CV1758 CV1758 CV1758 CV782 CV753 CV784 CV784 CV784 CV807 CV807 CV807

• Main principle
• Superhet, double/triple conversion; ZF/IF 4300/2515 kHz

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Storage and/or dry batteries / 12/24 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Wireless Set No.31 [AFV] - MILITARY U.K. different makers

• Dimensions (WHD)
• 12 x 5.5 x 6 inch / 305 x 140 x 152 mm

• Notes

• Wireless Set No. 31 AFV was an VHF FM set intended for communication between AFV's and infantry equipped with Wireless Set No. 31. It was incorporated into an existing No. 19 Set installation in a tank or other vehicle. The set was principally a modified manpack Wireless Set No. 31 Mk.I, powered from the vehicle battery by a separate Power Supply and LF Amplifier Unit No. 3. The frequency coverage was 40-48MHz.

• Net weight (2.2 lb = 1 kg)
• 8 lb (8 lb 0 oz) / 3.632 kg

• Mentioned in
• Wireless for the Warrior; L.Meulstee

• Literature/Schematics (1)
• - - Manufacturers Literature

• Author
• Model page created by Louis Meulstee. See "Data change" for further contributors.

• Other Models

• Here you find 146 models, 114 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)