Reply to Mikek:
?
I use an 11 turn flat (pancake) wound loop to chase broadcast-band Dx in the US. ?The loop tunes from about 700 hHz to a little over 1600 kHz. A small silver mica cap can be switched in to tune down to 500 kHz. ?A single turn coupling loop diameter about 5” feeds the receiver through shielded twisted pair.?