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R20 Ch= W55

R20 Ch= W55; Canadian (ID = 1621000) Radio
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R20 Ch= W55; Canadian (ID = 1621000) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  Canada
Manufacturer / Brand:  Canadian Westinghouse, Hamilton
alternative name
Westinghouse Canada
Year: 1925/1926 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: UX199 UX199 UX199 UX199 UX120
Main principle TRF with regeneration; Neutrodyne
Tuned circuits 3 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Dry Batteries / 3 & 45 &90 &135 & -4.5 & -22.5 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Model: R20 Ch= W55 - Canadian Westinghouse,

Radiola 20 is the same as W-55 as per Canadian Westinghouse Radio Service Manuals, Special Section RS150 & RS201.

While in "The Early Development of Radio in Canada" Radiola 20 made by CW is mentioned, "Radiola, the Golden Age of RCA" contradicts the existence of said model.

Mentioned in Canadian Westinghouse Radio Service Manual Special Section RS150 & RS201
Literature/Schematics (1) Radiola, the golden Age of RCA (p.443)
Literature/Schematics (2) The Early Development of Radio in Canada 1901-1930 (pp.125, 132)

Model page created by Bruce Morgenstern. See "Data change" for further contributors.

All listed radios etc. from Canadian Westinghouse, Hamilton
Here you find 373 models, 154 with images and 347 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.