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Hammarlund-Roberts Junior

Hammarlund-Roberts Junior ; Johns Ltd., Wellmade (ID = 236365) Radio Hammarlund-Roberts Junior ; Johns Ltd., Wellmade (ID = 236366) Radio
Hammarlund-Roberts Junior ; Johns Ltd., Wellmade (ID = 236367) Radio Hammarlund-Roberts Junior ; Johns Ltd., Wellmade (ID = 236368) Radio
Hammarlund-Roberts Junior ; Johns Ltd., Wellmade (ID = 236370) Radio
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Hammarlund-Roberts Junior ; Johns Ltd., Wellmade (ID = 236365) Radio
Johns Ltd., Wellmade: Hammarlund-Roberts Junior [Radio] ID = 236365 900x408
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For model Hammarlund-Roberts Junior, Johns Ltd., (Wellmade Ltd.); Auckland
 
Country:  New Zealand
Manufacturer / Brand:  Johns Ltd., (Wellmade Ltd.); Auckland
Year: 1928 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: A409 A409 A409 B406
Main principle TRF with regeneration
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Hammarlund-Roberts Junior - Johns Ltd., Wellmade Ltd.;
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 680 x 240 x 300 mm / 26.8 x 9.4 x 11.8 inch
Notes Hammarlund-Roberts Junior was also available as a kit which it originally was. But Johns Ltd. assembled it completely and made at least one modification by using European valves and socket types instead of original US Tubes. The radio is signed (engraved) Johns Ltd. Chancery St.; this would be very unusual for a kit. It clearly points to production (of course mainly assembly, what else).
Source of data The Golden Age of Radio in the Home 1986

Model page created by Wolfgang Thiel. See "Data change" for further contributors.



All listed radios etc. from Johns Ltd., (Wellmade Ltd.); Auckland
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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