They seem to be broadcasting something called Gravity and Chaos.Try WHUS, the campus station. Not world-class announcers but it's decent coverage of live action.
I understand that it was a WTIC decision not to have the broadcasts via internet. Perhaps they need some letters from fans near and far.
I'm betting the "IMG Radio Network" has something to do with the WTIC's game coverage not being streamed. I wouldn't be surprised to see IMG set up a pay to listen service in the near future.