The 12-hour radio Mott Takeover fundraiser is under way at WTKA-AM (1050). The annual event, the first part of the three-day Griese/Hutchinson/Woodson Champions for Children's Hearts Weekend, features current and former members of the Michigan football program on the air, raising money for C.S. Mott Children's Hospital.

Former Michigan football coach Lloyd Carr and kicker Jay Feely started the day, which will conclude this afternoon with athletic director Dave Brandon and Michigan football coach Brady Hoke.