Little Jim Battery

Little Jim ; Wireless Weekly (ID = 2413459) Radio
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Little Jim ; Wireless Weekly (ID = 2413459) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  Australia
Manufacturer / Brand:  Wireless Weekly Magazine, Sydney
Year: 1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 1: 19
Main principle TRF with regeneration; 1 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Dry Batteries / 2V, 45 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: Little Jim [Battery] - Wireless Weekly Magazine,
Material Wooden case
Shape Tablemodel, with any shape - general.

The Little Jim Battery was a battery version of the Little Jim regenerative receiver project designed by John Moyle and published in two issues of the Wireless Weekly magazine from May 20, 1938.

The 6A6 is replaced with a 19 and powered from a 2 Volt Battery for the heater supply and a 45V battery for B+. 

The cabinet was the same as the AC version.

Literature/Schematics (1) Wireless Weekly (Australia) (June 1938, Page 21)
Documents about this model
  Little Jim Battery-Wireless Weekly June 10,1938 344 KB

Model page created by Gary Cowans. See "Data change" for further contributors.

All listed radios etc. from Wireless Weekly Magazine, Sydney
Here you find 6 models, 2 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.