• Country
• Great Britain (UK)

• Manufacturer / Brand
• GEC, General Electric Co Ltd., GENALEX; London

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83523

• • Brand: Gecophone

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

• Number of Tubes
• 3

• Valves / Tubes
• VS24 VP21 PT2

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Battery TRF3 BC3736 - GEC, General Electric Co Ltd.,

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 350 x 430 x 240 mm / 13.8 x 16.9 x 9.4 inch

• Notes

• A 2 band battery receiver housed in a wooden cabinet. With provision for a gramophone pickup and an extension loudspeaker. The optional BC635 screened aerial system £1 1s 0d extra.

• Source of data
• -- Collector info (Sammler)

• Literature/Schematics (1)
• Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (129 dated Aug 1 1936)

• Literature/Schematics (2)
• - - Manufacturers Literature (GEC Service bulletin No. 29 BC3736 reprint 37/1)

• Literature/Schematics (3)
• Broadcaster, Service Man's Manual (GEC BC3736 service sheet dated June 20 1936)

• Author
• Model page created by Federico Valdameri † 7.2015. See "Data change" for further contributors.

• Other Models

• Here you find 442 models, 286 with images and 236 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from GEC, General Electric Co Ltd., GENALEX; London