The Great Santoni: Liggett/RadioFirst WSAQ/Purt Huron, MI noon-to-6pm host Chuck Santoni retired March 27 after 50 years in radio, 21 of those with RadioFirst. Watch his sign-off here. During his tenure, Santoni held the PD and morning host positions. Succeeding him in afternoons is Alternative Rock sister WHLD PD/afternoon host Brad Biewer.