Stewart Warner R-1781 Schematic purchase

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Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Wednesday 1/5/2024 18:13
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time
Stewart Warner R-1781 (Gernsback : CarRadio 7 P: 1132)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Gernsback-Manual-1936

Gernsback-Manual-1936 preview

Stewart Warner R-1781 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerStewart Warner Corp.; Chicago (IL)
Brand Ferrodyne
ModelModel R-1781 - Stewart Warner Corp.; Chicago
Year: 1939Category: Car Radio, perhaps also + sound player/recorder
Valves6: 6K6 6J7 6K7 6Q7 6F6 6X5
TechnologySuperhet with RF-stage; IF 262 kHz
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeStorage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
SourceBook: gernsback Vol: 7 Page: 1132
SourceBook: rider Vol: 11 Page: 45