Transistor Radio Direction Finder DFR 40

Apelco Co.; San Francisco

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  • Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 316159

 Technical Specifications

  • Number of Transistors
  • 12
  • Semiconductors
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Dry Batteries / D: 12 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Transistor Radio Direction Finder DFR 40 - Apelco Co.; San Francisco
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • Frequency ranges:
    LW: 150 - 420 kHz
    BC: 550 - 1600 kHz
    Marine: 1.6 - 3.7 MHz

    This model is very similar to the Raytheon Ray-356 Ranger direction finder.

    Made in Japan

  • Author
  • Model page created by Aldo Andreani. See "Data change" for further contributors.

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