04-20-2023, 06:46 AM
It is a homemade 20's era superhetrodyne. It can be classified by "type" name by looking at the IF transformers, the audio transformers are Karas FWIK they, did not make the IF transformers. Uses all 201a type tubes and groups of "B" batteries from 22-1/2 to 135 and a 6 volt L/A battery usually 90 to 120 a/h.
Once the IF transformers are known, the schematic can be found via Google.
There is a long running topic on ARF strictly for this type of radio...
https://www.antiqueradios.com/forums/vie...rhetrodyne
Once the IF transformers are known, the schematic can be found via Google.
There is a long running topic on ARF strictly for this type of radio...
https://www.antiqueradios.com/forums/vie...rhetrodyne
Pliny the younger
“nihil novum nihil varium nihil quod non semel spectasse sufficiat”
