From my college days forward, they were the most radical station that I ever knew. In a 1/2 hour timeframe, they could go from Willie Nelson to the Pet Shop Boys to Led Zepplin to Natalie Merchant; in other words, true free form in a way that the listeners EXPECTED and ENJOYED. I can't begin to mention all of the musicians that I never would have heard had it not been for their getting played on WXRT. Biggest problem with them was that their signal didn't carry well into the far suburbs, with the station located on west Belmont (or Addison, I think).
Does anyone know if they're still as great as I remember?