• Country
• Japan

• Manufacturer / Brand
• Global Mfg. Co.; Tokyo

• Year
• 1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 108114

• Number of Transistors
• 10

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Dry Batteries / UM3: 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: GR-920 - Global Mfg. Co.; Tokyo

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Notes

• Siehe auch Quelle Simonetta GR-920.

  with carrying case , Tone control

• Net weight (2.2 lb = 1 kg)
• 0.680 kg / 1 lb 8 oz (1.498 lb)

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 108)

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 29 models, 28 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Global Mfg. Co.; Tokyo