• Country
• Great Britain (UK)

• Manufacturer / Brand
• Ferguson (Brand), Ferguson Radio Corporation Ltd., British Radio Corporation Ltd.; London

• Year
• 1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 196511

• • Brand: TRF

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

• Number of Tubes
• 4

• Valves / Tubes
• DK1 or FC141 DF1 or SP141 DAC1 or H141D DL2 or Pen141

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz

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

• Power type and voltage
• Dry Batteries / 1,5 & 90 Volt

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

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Fergusonic 906B - Ferguson Brand, Ferguson Radio

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

• Notes
• Portable battery receiver. Some sets have all Mazda valves FC141, SP141, H141D and Pen141, otherwise all Mullard DK1, DF1, DAC1 and DL2 valves.

• Literature/Schematics (1)
• Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (445)

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 430 models, 312 with images and 262 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ferguson (Brand), Ferguson Radio Corporation Ltd., British Radio Corporation Ltd.; London