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7S242W Zephyr Ch=5709

7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 77390) Radio
 
7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 320611) Radio
 
7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 320612) Radio
 
7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 320613) Radio
 
7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 320614) Radio
 
7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 320615) Radio
7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 188131) Radio
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7S242W Zephyr Ch=5709; Zenith Radio Corp.; (ID = 188131) Radio
Zenith Radio Corp.;: 7S242W Zephyr Ch=5709 [Radio] ID = 188131 500x390
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For model 7S242W Zephyr Ch=5709, Zenith Radio Corp.; Chicago, IL:
7-S-242W (Ch=5709) 1938 copyright by John Goller. Image shows model 7-S-242. Model 7-S-242W use the same cabinett and is white coloured
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6A8G 6K7G 6H6G 6F5G 6T5 6F6G 5Y4G
Main principle Super-Heterodyne (Super in general); ZF/IF 456 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: 7S242W Zephyr Ch=5709 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console: Chairside Radio.
Dimensions (WHD) 27.8 x 20.4 x 17.8 inch / 706 x 518 x 452 mm
Notes bone white version;
Price in first year of sale 115.00 $
Circuit diagram reference Beitman Radio Diagrams Vol. 8, 1948
Mentioned in Collector's Guide to Antique Radios 4. Edition

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4082 models, 3553 with images and 3229 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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