WTMJ 620...that used to come in here, but when they upped their power, it got weaker here. And then WTVN's IBOC wiped out any chance of it. 540 WAUK Jackson,WI's 400 watts once made it into here regularly at 285 miles but at some point, Clarksville,TN on 540 upped their power to 4KW...it handily owns the frequency at 200 miles now.
WTMJ had to reduce or maintain overlap with WTUV 620 near Louisville. Since they moved closer, that had to be less than the 5 kW omni closer to Milwaukee. This is the only direction that WTMJ radiates less than the equivalent of the former 5 kW omni facilities. Since much of the signal in that direction is over Lake Michigan, it has less service impact, but I think parts of the Chicago area also get less signal.