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7H921 Ch= 7F04

7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 117998) Radio
 
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 117999) Radio
 
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 277798) Radio
 
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 277799) Radio
 
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 277800) Radio
 
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 277801) Radio
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386566) Radio 7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 61107) Radio
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 312175) Radio 7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386560) Radio
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386561) Radio 7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386562) Radio
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386563) Radio 7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386564) Radio
7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386565) Radio 7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386567) Radio
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7H921 Ch= 7F04; Zenith Radio Corp.; (ID = 1386566) Radio
Zenith Radio Corp.;: 7H921 Ch= 7F04 [Radio] ID = 1386566 933x686
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For model 7H921 Ch= 7F04, Zenith Radio Corp.; Chicago, IL
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1949 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 12BA6 12BE6 12BA6 12BA6 12AU6 19T8 35B5
Main principle Superhet with RF-stage; ZF/IF 455/10700 kHz
Wave bands Broadcast (BC) and FM or UHF.
Details
Power type and voltage AC/DC-set / 117 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
Power out
from Radiomuseum.org Model: 7H921 Ch= 7F04 - Zenith Radio Corp.; Chicago,
Material Bakelite case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 12 x 7 x 6.5 inch / 305 x 178 x 165 mm
Notes Selenium Rectifier
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 20 covering 1950
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Machine Age to Jet Age II (page 326.)


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4256 models, 3885 with images and 3373 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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