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77FM21 Ch= HS-89

77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294878) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294879) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294880) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294881) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294882) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294883) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294884) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294885) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294886) Radio
 
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294887) Radio
77FM21 Ch= HS-89; Motorola Inc. ex (ID = 946387) Radio 77FM21 Ch= HS-89; Motorola Inc. ex (ID = 294877) Radio
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77FM21 Ch= HS-89; Motorola Inc. ex (ID = 946387) Radio
Motorola Inc. ex: 77FM21 Ch= HS-89 [Radio] ID = 946387 933x853
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For model 77FM21 Ch= HS-89, Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL):
SAMS Photofact
 
Country:  United States of America (USA)
Manufacturer / Brand:  Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Year: 1948 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 12AT7 12BE6 12BA6 12BA6 19T8 50B5
Main principle Superheterodyne (common); ZF/IF 455/4300 kHz
Wave bands Broadcast (BC) and FM or UHF.
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 105 - 125 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
Power out
from Radiomuseum.org Model: 77FM21 Ch= HS-89 - Motorola Inc. ex Galvin Mfg.Co
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes Color=Walnut
Selenium Rectifier.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 19 = 1949 and before
Literature/Schematics (4) Photofact Folder, Howard W. SAMS (Set 33, Date 2/48, Folder 483-13)


All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Here you find 4109 models, 2818 with images and 3747 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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