• Country
• Great Britain (UK)

• Manufacturer / Brand
• Burndept Ltd. London

• Year
• 1922

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 76073

• Main principle
• Crystal or Solid State Detector

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ethophone No.1 [early ] - Burndept Ltd. London

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 8.25 x 6.25 x 8.25 inch / 210 x 159 x 210 mm

• Notes

• BBC/PMG stamp; GPO No.114;
  Identical to Sterling No.1(GPO No.130);

• Source of data
• Radio! Radio!

• Mentioned in
• Tickling the Crystal; Sanders

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 93 models, 61 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Burndept Ltd. London