While at Columbia College Chicago , his broadcasting instructor Al Parker told him that a local radio station ( WEDC ) was looking for a newsman .
Sajak won a contest on WLS radio 's Dick Biondi Show to be a guest teen deejay .
While at Columbia College Chicago , Sajak 's broadcasting instructor Al Parker told him that a local radio station ( WEDC ) was looking for a newsman .
Sajak won a contest on WLS radio 's Dick Biondi Show to be a guest teen deejay .