I would try 1370 WSPD, Toledo, 1100 WTAM, Cleveland, and 1190 WOWO, Fort Wayne. All could be heard in the Detroit area during the daytime when I lived there.
WMAL is pretty reliable. And you get to hear all the political crapolla for free ;o)
http://player.streamtheworld.com/_players/citadel/?sid=1057
Thanx for the radio station suggestions. I used to drive a truck (interstate) for a living, so I kept a list of stations that carried Rush in my briefcase. Still have it for when I travel. Retired now, and a 24/7 member, so I have the Dittocam on.