I am listening on WLS-AM. The only complaint I have is that they are about 30 seconds behind. THat means by the time I comment on something, it has already been said.
KTRH is working fine.
Try WJR-760 out of Detroit. Their problem is that they are notorious for cutting out of Rush if something big is happening locally. WLS is my backup station for when that happens- even though they are behind. I haven't had time to find a different backup station lately, but I'm a lot happier now that I've found one.