• Country
• United States of America (USA)

• Manufacturer / Brand
• Westinghouse El. & Mfg. Co. - see also Canadian W.

• Year
• 1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 66576

• • alternative name: Westinghouse El. Int.

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

• Number of Tubes
• 9

• Valves / Tubes
• 24 24 27 24 24 27 45 45 80

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Details
• Record Player (perh.Changer)

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• from Radiomuseum.org
• Model: WR7 - Westinghouse El. & Mfg. Co. -

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Other Models

• Here you find 3107 models, 1739 with images and 2626 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Westinghouse El. & Mfg. Co. - see also Canadian W.