I have a Sansui 9090db and the AM is not very good. May need tuning but want to try a better antenna. The installed ferric bar antenna broke off (hear broken ball sockets is a problem on Sansui) and is near all the wires in the back of my cabinet anyway. I added a long wire, better but not much.

Say ads for Terk AM Advantage, a loop. But at $50 forget it.

Can I make a loop like the Am Advantage? If so how big a diameter and how many revolutions of wire?

Yes Believe it or not I do listen to AM. My Pioneer Sx-780 is much better at AM than the Sansui.

Charlie