• Country
• Great Britain (UK)

• Manufacturer / Brand
• Wainwright Man., London

• Year
• 1923/1924

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

• Radiomuseum.org ID
• 77205

• 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
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: W&M Crystal Set - Wainwright Man., London

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• Double slider coil on moulded breadboard.

  GPO No.128; BBC stamp.

• Mentioned in
• Tickling the Crystal; Sanders (vol.2; p.118)

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

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wainwright Man., London