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7D148 Zephyr Ch=5707

7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 76951) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 79587) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319620) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319621) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319622) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319623) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319624) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319625) Radio
 
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 319626) Radio
7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 261589) Radio
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7D148 Zephyr Ch=5707; Zenith Radio Corp.; (ID = 261589) Radio
Zenith Radio Corp.;: 7D148 Zephyr Ch=5707 [Radio] ID = 261589 400x300
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For model 7D148 Zephyr Ch=5707, Zenith Radio Corp.; Chicago, IL:
Image from Ebay seller coolradios. Image shows model 6-S-147. Model 7-D-148 use the same cabinet.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6A8 6K7 6H6 6F5 25A6 25Z6
Main principle Super-Heterodyne (Super in general); ZF/IF 456 kHz
Wave bands Broadcast, Short Wave(s) and Police.
Details
Power type and voltage AC/DC-set / 117 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 inch = 25.4 cm
Power out
from Radiomuseum.org Model: 7D148 Zephyr Ch=5707 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console: Chairside Radio.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 7 = 1936 and before


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4081 models, 3552 with images and 3229 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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