Bo Knows Radio: Former iHeartMedia/Cincinnati SVP/Programming Bo Matthews has joined Alpha/Dayton as OM & Dir./Content for Country WCLI and Adult Hits WGTZ. He succeeds Brad Waldo, who leaves after seven years with the group. "Bo is a world class 'A' level programmer who is energized, pursues excellence as a habit, and understands the mission and how to achieve it," says EVP/Content Scott Mahalick. "We look forward to his leadership." Matthews' past stops include Fort Myers, Jacksonville and Cleveland, primarily in Top 40, Rock and News/Talk.