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A21K57B Ch= WTS-539

A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 2504793) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 2504794) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119778) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119779) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119780) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119781) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119782) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119783) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119784) Television
 
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119785) Television
A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119777) Television
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A21K57B Ch= WTS-539; Motorola Inc. ex (ID = 1119777) Television
Motorola Inc. ex: A21K57B Ch= WTS-539 [Television] ID = 1119777 920x898
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For model A21K57B Ch= WTS-539, Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL):
Data taken from Motorola datasheet
 
Country:  United States of America (USA)
Manufacturer / Brand:  Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Year: 1957 Category: Television Receiver (TV) or Monitor
Valves / Tubes 21: 6BC8 6U8 6BZ6 6BZ6 6CB6 12BY7A 6AU6 6U8 6AU6 6AL5 6AQ5 6SN7GTB 6SN7GTB 6SN7GTB 6DQ6 6AU4 1B3 6AQ5 5U4GB 5U4GB 21ATP4A
Main principle Superhet with RF-stage
Wave bands VHF incl. FM and/or UHF (see notes for details)
Details
Power type and voltage Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out
from Radiomuseum.org Model: A21K57B Ch= WTS-539 - Motorola Inc. ex Galvin Mfg.Co
Material Wooden case
Shape Console with any shape - in general
Notes 21" b/w TV with US standard VHF Tuner channels 2 thru 13. Console model, blonde, masonite. Equipped with motor drive unit for channel selection, controlled by front panel push-buttons or by remote control. Speaker is Elliptical PM 6" x 9".
Source of data - - Manufacturers Literature
Mentioned in Photofact Folder, Howard W. SAMS (Set 384 Folder 5 Production Changes Bulletin 197 dated 1-58)

Model page created by John Kusching. See "Data change" for further contributors.



All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
Here you find 4105 models, 2818 with images and 3743 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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