• Country
• United States of America (USA)

• Manufacturer / Brand
• Gem Radio and Television Co./Corp.; New York, NY and East Newark, NJ

• Year
• 1955 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 323265

• Number of Transistors
• 4

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: All Transistor Super Seventy - Gem Radio and Television Co./

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

• Notes

• See also the model "super seventy" branded Jewel.

  Similar to Jewel Ch= D6-8 and to the other models listed in that page.

• Mentioned in
• Antique Radio Magazine - Italy, Club Antique Radio Magazine (n.157 settembre-ottobre 2020 pag. 38-41.)

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

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Gem Radio and Television Co./Corp.; New York, NY and East Newark, NJ