Sonora 87 Schematic purchase

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

Tuesday 23/4/2024 16:51
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
Sonora 87 (Rider : Sonora 2 P: 4)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Rider-Vol 01-1933

Rider-Vol 01-1933 preview

Sonora 87 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerSonora Phonograph Co., Inc.; New York, N.Y.
Model87 - Sonora Phonograph Co., Inc.;
Year: 1931Category: Broadcast Receiver
Valves7: 35 24 35 27 24 47 80
TechnologySuperhet with RF-stage; IF 262 kHz; Screengrid 1926-1935
Tuned Circuits5 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeAC / 110 Volt
SourceBook: rider Vol: 2 Page: 4