• Country
• Canada

• Manufacturer / Brand
• Stewart Warner; Ontario

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 149213

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

• Number of Tubes
• 5

• Valves / Tubes
• 6K7 6K7 6J7 6F6 6X5

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 1421 Ch= R-142 - Stewart Warner; Ontario

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 16 x 10 x 8.5 inch / 406 x 254 x 216 mm

• Notes
• The same model exists under Stewart Warner Corp.; Chicago.

• Circuit diagram reference
• Radio College of Canada

• Mentioned in
• RCC Stewart-Warner Sheet 32

• Literature/Schematics (1)
• Table Top Radios Vol. 1 Stein 98 (page 154.)

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 325 models, 67 with images and 318 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stewart Warner; Ontario