WCKY-AM Interference??

[KyDXIn]

I'm in Central Ohio. WCKY has always been week here with few exceptions in my life time.

There is some point out there in WLW's massive coverage where groundwave/skywave cancellation happens to them, but I don't know where it is, probably outside Columbus somewhere.

I've read on here that it is here in the Louisville area.

 

[schmave]

Probably both, since it's a ring of cancellation and WLW's tower is closer to Columbus.

 

[Time Traveler]

They are 50k ND daytime/50k with a two tower directional at night. The null is to the south. Interesting they are not protecting CKY which is their first adjacent.

1540 is a Bahamian clear, per international agreement. KXEL protects Nassau first.

I can recall in the mid-1960's in Cincinnati, that I could successfully null WCKY and pull in a mix of KXEL and Top 40 formatted, WPTR-1540, Albany, NY which is nulled to protect both KXEL and the Bahamian station on 1540....