• Year
  • 1958 ??
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 243937
    • alternative name: Unknown, Custom Built

 Technical Specifications

  • Number of Transistors
  • 1
  • Semiconductors
  • Main principle
  • Crystal or Solid State Detector with Amplifer; 1 AF stage(s)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 1.5 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Jonny [Transistor] - UNBEKANNTE FIRMA D / A / CH -
  • Shape
  • Design Radio or Novelty / Gadget - fancy or unusual shape.
  • Notes
  • Entspricht dem Detektor-Empfänger gleichen Namens, nur mit einer Transistor-Verstärkerstufe.

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