Per a tweet from Robert D Edwards of Action News 5, WMC-TV is carrying the entire telethon on digital channel 5.3, and the 9-10 PM portion LIVE on Channel 5. Heh, they even used the #TNFlood hashtag!:
RT @RobertDEdwards: Join Keith Urban, Alison Krauss, Darius Rucker, Phil Vassar, Lonestar and more LIVE on WMC-TV5 from 9-10 p.m. #TNFlood