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Doublet ID = 74119

Doublet ID = 74119; Zenith Radio Corp.; (ID = 125261) Commercial Tr Doublet ID = 74119; Zenith Radio Corp.; (ID = 125255) Commercial Tr
Doublet ID = 74119; Zenith Radio Corp.; (ID = 125262) Commercial Tr Doublet ID = 74119; Zenith Radio Corp.; (ID = 125264) Commercial Tr
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Doublet ID = 74119; Zenith Radio Corp.; (ID = 125261) Commercial Tr
Zenith Radio Corp.;: Doublet ID = 74119 [Commercial Tr] ID = 125261 425x457
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For model Doublet ID = 74119, Zenith Radio Corp.; Chicago, IL:
TA Guardian-Ear(Radio-Nurse) copyright by John Goller
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 9999 Category: Commercial Transmitter (TX not Transceiver)
Valves / Tubes 6F5G 41 84
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Doublet ID = 74119 - Zenith Radio Corp.; Chicago,
Notes Microphone / Transmitter unit of RA-TA; f=300kHz fixed; see RA-TA and RA Radio Nurse; painted ivory color;
Literature/Schematics (1) Zenith schematics 1/501

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 4233 models, 3848 with images and 3347 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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