This looks very tempting to me, as I have no backup xmtr, and now my homebrew AM is sick in the driver/output stage.
Down to 5 % signal out. Gonna hafta do some ripping and poking, and I never made a proper schematic for it.
First real bug it's developed in 15 years. Tube swaps made no dif. Next it's looking for loose cx and failed caps.
Oh well, if I built it, I can fix it.
I've heard differeing opinions on whether a CQUAM stereo signal will decode simply by high/low tuning of two radios.
I swear I used to think I heard a difference on WSM and the Grand Ole Opry this way years back, but don't know what mode they used.
I am interested because AM stereo has an added apparent loudness advantage of 3db somehow.
I once knew how to explain this, now I just take it for gospel.