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10S443 Ch= 1005

10S443 Ch= 1005; Zenith Radio Corp.; (ID = 63403) Radio
 
10S443 Ch= 1005; Zenith Radio Corp.; (ID = 2048205) Radio
10S443 Ch= 1005; Zenith Radio Corp.; (ID = 127395) Radio 10S443 Ch= 1005; Zenith Radio Corp.; (ID = 127396) Radio
10S443 Ch= 1005; Zenith Radio Corp.; (ID = 127397) Radio 10S443 Ch= 1005; Zenith Radio Corp.; (ID = 127398) Radio
10S443 Ch= 1005; Zenith Radio Corp.; (ID = 127399) Radio 10S443 Ch= 1005; Zenith Radio Corp.; (ID = 959487) Radio
10S443 Ch= 1005; Zenith Radio Corp.; (ID = 959488) Radio 10S443 Ch= 1005; Zenith Radio Corp.; (ID = 959490) Radio
10S443 Ch= 1005; Zenith Radio Corp.; (ID = 1503937) Radio  
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10S443 Ch= 1005; Zenith Radio Corp.; (ID = 127395) Radio
Zenith Radio Corp.;: 10S443 Ch= 1005 [Radio] ID = 127395 559x388
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For model 10S443 Ch= 1005, Zenith Radio Corp.; Chicago, Illinois:
10-S-443(Ch=1005)1940 copy from Ebay seller tomharrisauctions
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, Illinois
alternative name
 
Chicago Radio Lab
Year: 1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 10: 1232 6A8G 6K7G 6Q7G 6U5 6J5G 6V6 6V6 6X5 6X5
Reception principle Superhet with RF-stage; ZF/IF 455 kHz
Wave bands Broadcast, Short Wave(s) and Police.
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 10S443 Ch= 1005 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 24.7 x 13.9 x 14.1 inch / 627 x 353 x 358 mm
Notes

Member John Goller has reported an error in the Zenith schematics for Chassis 5808 covering models 8S443, 8S451, and 8S463.  The same error is found in Chassis 1005 covering models 10S443, 10S452, 10S464, 10S470, 10S491, and 10S492, and in Chassis 1103 for model 11S474.

This error is in the Wavemagnet Antenna circuit. The Wavemagnet antenna for the above model does not have a "Wavemagnet or External" antenna switch on the antenna.  It does have a Local Distance switch which grounds a 10K resistor to the cathode of the 1232 RF amp tube for distance position.  The other leads from the Wavemagnet to into the radio chassis also have errors.  These errors appear to have originated in the Zenith Service Manuals and have been carried forward in the Riders and Beitman schematics.

John Goller has prepared a revised schematic that shows the correct Wavemagnet Antenna circuit wiring along with the correct antenna plug pin connections.  This schematic is included in the model file.

Price in first year of sale 70.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Zenith The Glory Years, Cones,03
Literature/Schematics (2) Machine Age to Jet Age II (page 322.)


All listed radios etc. from Zenith Radio Corp.; Chicago, Illinois
Here you find 3861 models, 3180 with images and 3019 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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