During the 2006 OSU vs. Illinois football game in Champaign, I heard WBNS Buckeye Sports Radio 1460 The Fan on 450.550 (156.7) KAI303. I don't know if the broadcast can be heard at all the away games or not.
Was it just the announcers at the game talking, or was it all of the radio station audio (commercials, news, etc...)? If the latter, then I would suspect it was some sort of monitor connected to a feed from Columbus, since the commercials and other stuff don't originate from the remote broadcast site.
BTW, I******* is a dirty word around campus right now...
Sorry for the late reply. I think I heard everything (commercials and all) but I didn't pay that much attention.
Good luck tonight.
Edit: It must have been a monitor like 16b said because I heard the "WBNS Buckeye Sports Radio 1460 The Fan" station id audio clip that would have been added back at the studio and not from the stadium site.