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6406 Ch= AL

6406 Ch= AL; Astor brand, Radio (ID = 2057215) Car Radio
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6406 Ch= AL; Astor brand, Radio (ID = 2057215) Car Radio
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Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
Radio Corp.of Australia
Year: 1939–1946 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 6: 6K7 6A8 6K7 6Q7 6V6 0Z4
Main principle Superhet with RF-stage; ZF/IF 173 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Model: 6406 Ch= AL - Astor brand, Radio Corporation
Material Metal case
Shape Chassis only or for «building in»

Two unit car radio.  This model was supplied with one of two styles of 8 inch speaker, or a 6 inch speaker, as required.  They were electrodynamic types.

Mentioned in Mingay's "Radio Diagram & I.F. Index
Literature/Schematics (1) - - Manufacturers Literature (Astor Technical Bulletin AL/AM/ALL/AMM-1, 2/12/1946)
Literature/Schematics (2) - - Manufacturers Literature (E.I.L. Service Bulletin AL/AM/ALL/AMM-1, Issue No. 3, 5/2/1953.)
Literature/Schematics (3) J.R. Publications Car Radio Service Handbook (Page A1.)

Model page created by Stuart Irwin. See "Data change" for further contributors.

All listed radios etc. from Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
Here you find 825 models, 331 with images and 343 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.