• Country
• Great Britain (UK)

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

• Year
• 1936

• Category
• Military Transceiver (TRX)

• Radiomuseum.org ID
• 203448

• Number of Tubes
• 0

• Valves / Tubes
• P220_Mazda HL2K L2

• Main principle
• Transceiver

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

• Power type and voltage
• Storage and/or dry batteries / 120 & 2 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Wireless Set No.13 - MILITARY U.K. different makers

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• Wireless set No. 13: experimental manpack VHF transceiver for tank and infantry communication, AM (A3), p_out 300 mW;
  powered by 120 V HT battery and 2 V LT accumulator 16 Ah; loop aerial, range around 1 mile.
  The set came with a Aerial Unit and a Power Unit on a packpack steel frame and a Control Unit mounted on the waist strap.
  After two prototypes, only a small series of thirty improved sets have been built, they turned out to be instable and detuned even if the operator loosened his belt or wore a steel helmet.

• Net weight (2.2 lb = 1 kg)
• 25 lb (25 lb 0 oz) / 11.350 kg

• 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 151 models, 117 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)