From Columbus, Ohio, all WLW all the time. Tower is about 80 miles southwest of downtown and maybe 90 from me, and the entire metro area gets a solid signal. Any cancellation is very minimal and takes place during the summer.
Only time I've ever heard anything else on WLW was about 10 years ago, and that was 30 miles or so to my east in Newark, Ohio. A co-channel station was providing big-time interference about 7 or 8 one night in the fall. Never got an ID and the other station wasn't dominant, but it was making WLW unlistenable.
When I lived in suburban Houston, my situation was such that WLW could be heard at night with a simple 90-degree turn of the radio to null local KSEV. WLW came in better during the summer months, oddly enough at least to me.
Only time I've ever heard anything else on WLW was about 10 years ago, and that was 30 miles or so to my east in Newark, Ohio. A co-channel station was providing big-time interference about 7 or 8 one night in the fall. Never got an ID and the other station wasn't dominant, but it was making WLW unlistenable.
When I lived in suburban Houston, my situation was such that WLW could be heard at night with a simple 90-degree turn of the radio to null local KSEV. WLW came in better during the summer months, oddly enough at least to me.