• Country
• Canada

• Manufacturer / Brand
• Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 214670

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

• Number of Tubes
• 8

• Valves / Tubes
• 6A8 6K7 6H6 6F5 6C5 6V6 6V6 5Y4

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz; 3 AF stage(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ottawa 821 - Northern Electric Co. Ltd.;

• Shape
• Console with any shape - in general

• Source of data
• - - Manufacturers Literature

• Mentioned in
• "Northern Electric Combined Radio Service Manual 1931 - 1941" P. 336 - 341

• Author
• Model page created by Paul Guibord. See "Data change" for further contributors.

• Other Models

• Here you find 291 models, 246 with images and 254 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON