• Year
  • 1949
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 242731

 Technical Specifications

  • Number of Transistors
  • Semiconductors
  • 1N21
  • 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
  • - only for Earphone!
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Mystery Radio - Taybern Equipment Co.; New
  • Shape
  • Design Radio or Novelty / Gadget - fancy or unusual shape.
  • Notes
  • The set works by means of a 1N21 microwave mixer diode concealed in the earphone, the latter a modified military type.

  • Price in first year of sale
  • 2.98 $
  • Author
  • Model page created by Clive Forder. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum