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6D030 (6D030Z) 6C05 (6C05Z) Late

6D030 6C05 ; Zenith Radio Corp.; (ID = 484884) Radio
 
6D030 6C05 ; Zenith Radio Corp.; (ID = 484885) Radio
 
6D030 6C05 ; Zenith Radio Corp.; (ID = 490205) Radio
 
6D030 6C05 ; Zenith Radio Corp.; (ID = 490207) Radio
 
6D030 6C05 ; Zenith Radio Corp.; (ID = 490208) Radio
 
6D030 6C05 ; Zenith Radio Corp.; (ID = 490209) Radio
6D030 6C05 ; Zenith Radio Corp.; (ID = 1843303) Radio 6D030 6C05 ; Zenith Radio Corp.; (ID = 626551) Radio
6D030 6C05 ; Zenith Radio Corp.; (ID = 89425) Radio 6D030 6C05 ; Zenith Radio Corp.; (ID = 626555) Radio
6D030 6C05 ; Zenith Radio Corp.; (ID = 51168) Radio 6D030 6C05 ; Zenith Radio Corp.; (ID = 267391) Radio
6D030 6C05 ; Zenith Radio Corp.; (ID = 268757) Radio 6D030 6C05 ; Zenith Radio Corp.; (ID = 268758) Radio
6D030 6C05 ; Zenith Radio Corp.; (ID = 323527) Radio 6D030 6C05 ; Zenith Radio Corp.; (ID = 323528) Radio
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6D030 6C05 ; Zenith Radio Corp.; (ID = 1843303) Radio
Zenith Radio Corp.;: 6D030 6C05 [Radio] ID = 1843303 800x648
Select picture or schematic to display from thumbnails on the right and click for download.
For model 6D030 (6D030Z) 6C05 (6C05Z) Late, Zenith Radio Corp.; Chicago, IL:
American Radio Design Greg Mercurio
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1946 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 12SJ7GT 12SA7GT 12BA6 12SQ7GT 35L6GT 35Z5GT
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 115 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: 6D030 6C05 [Late] - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 13.5 x 7.75 x 4.5 inch / 343 x 197 x 114 mm
Notes

Attention:

Suffix Z indicates an undefined number of chassis variations, where one ore more tubes of the basic complement were replaced.

 

Just after WW2 there was some material shortage. Zenith had to modify the basic model to accept available alternative tube types. Hence Octal, Lock-in and 7pin miniature types had to be mutually adapted by changing the sockets. Such factory modified chassis and radio models got the suffix Z. Zenith also recommended these alterations for service. Such models maintained of course the initial name without Z. All such numerous variant combinations can only be distinguished by close examination, but not by just a view.

A single chassis may contain octal, lock-in, and miniature buttom tubes. If an original tube is replaced with an alternate, the socket must also be replaced.

Listed above is the basic tube complement.

Alternates that may be found are as follows:
Original: Alternate:
12SA7GT.. 12BE6 or 14Q7
12SQ7GT.. 12AT6
35Z5GT... 35W4
.

Collectors' prices  
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 15 = 1947 and before
Mentioned in Collector's Guide to Antique Radios 4. Edition (Riders page 17-10, changes.)
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Dat 8-46, set 3, folder 463-24)


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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