Mackey Leaves WBYT: Federated WBYT/South Bend, IN Mackey and Miles in the Morning morning co-host Jim Mackey has exited after three years. Co-host Deb Miles remains with the station. Mackey joined the station in 2016 following stops at Townsquare/Rockford, IL and Cumulus/Peoria, IL. He is on the hunt for his next opportunity and can be reach at 815-543-1439 or here. No word on plans for the position.