• Country
• Canada

• Manufacturer / Brand
• Williams Piano Co. (King); Oshawa

• Year
• 1929/1930

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 248005

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

• Number of Tubes
• 7

• Valves / Tubes
• UY224 UY224 UY227 UY227 UX245 UX245 unknown_Tube

• Main principle
• TRF without regeneration; 2 AF stage(s); Screengrid 1926-1935

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 105; 120 Volt

• from Radiomuseum.org
• Model: 100 Monarch - Williams Piano Co. King;

• Notes

• Push-pull af output; Separate power unit.

   

• Literature/Schematics (1)
• Radio College of Canada (RCC) (King data sheet 5)

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

• Other Models

• Here you find 13 models, 1 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Williams Piano Co. (King); Oshawa