• Year
  • 1965 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 92539
    • Brand: Coronado

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 8
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 4 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 1 x 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: RA 60-9930B Frolic - Gamble-Skogmo, Inc.;
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 2.625 x 4.25 x 1.375 inch / 67 x 108 x 35 mm
  • Notes
  • Coronado Model RA60-9930B 'Frolic'.  Made in Japan.  AM only.  Civil Defense marks on station dial. 

  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 25, 1965
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

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The model RA 60-9930B Frolic is part of the collections of the following members.

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