• Country
• Canada

• Manufacturer / Brand
• General Motors of Canada; Oshawa

• Year
• 1932 ??

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 350143

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: 639A - General Motors of Canada;

• Shape
• Chassis only or for «building in»

• Author
• Model page created by Toni Gutiérrez García. See "Data change" for further contributors.

• Other Models

• Here you find 113 models, 22 with images and 111 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Motors of Canada; Oshawa