• Country
• Great Britain (UK)

• Manufacturer / Brand
• Pilot Radio Ltd.; London

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 333428

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz

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

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: BL550 - Pilot Radio Ltd.; London

• Shape
• Tablemodel, low profile (big size).

• Notes

• An AC mains 2 band table radio in a walnut case. Price in 1937 8½ guineas.

• Price in first year of sale
• 8.93 £

• Mentioned in
• Radio Pictorial 13.July.1937, No. 184, Page 39

• Author
• Model page created by Jörg Holtzapfel. See "Data change" for further contributors.

• Other Models

• Here you find 133 models, 87 with images and 96 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pilot Radio Ltd.; London