Didn't find Sparton 121 or 141 listed in Rider. Could those be Canadian models?
Norm
:how is the model 121 and 141XX listed in you schematics?
norm.paper tag indicates mftr in Jackson> MI. Chassis number 8L9 and 8w10 resp.
Found both of them under those numbers. One was in Rider Vol #20 the other Vol #21. I'll email both schematics. You may want to check with your local library on these as there are many pages for both radios which include IF wave forms. 8W10 is actually mismarked as 8M10 on the schematic.
Norm
::Hi Bud
::
:: Didn't find Sparton 121 or 141 listed in Rider. Could those be Canadian models?
::
::Norm
::
:::how is the model 121 and 141XX listed in you schematics?
:
:norm.paper tag indicates mftr in Jackson> MI. Chassis number 8L9 and 8w10 resp.