NATIONAL TYPE R11
NATIONAL RADIO RECEIVING SET, manufactured in Japan by MATSUSHITA RADIO MFG.CO LTD., regenerative type, needle-speaker, feed: 117 volts AC, 3 tubes UY24B, UY47B, KX12B .
If you know this radio, including the year and country of manufacture, schematics or anything about them, please write to :
Homemade Construction
Unknown Origin
Decade of the 1920's
Radio in restoration phase, with many components lacking, as valves, coils and sockets.
If you have, or know anyone who has old components for this type of radio, please, enter in contact.