[Eric Adams]

It's an AA5. Tubes are: 35Z5, 50L6, 12SQ7,12BA6, 12SA7.
   
Thanks,

[Radioroslyn]

Does it really matter?? They are all the same no matter who makes them.
1X51 from 1952 Nice looker!
Terry

[Eric Adams]

Yes, Terry. It does
Thanks,

[Paul Philco322]

I meant to check in earlier on this, I have a weakness for these little RCA's. I also like the one on your Radio Museum photo page at the bottom with the large lighted dial. For 5 tubes these are not bad sets, I DX with mine for a challenge and routinely get 740 from Toronto, 1010 from NYC.

They are simple but the designs are cool, and they take up little space.

Have fun.

Paul