Panhorst Steps Down: iHeartMedia KSD/St. Louis PD/afternoon personality Dusty Panhorst is relinquishing programming duties and has reassumed the role of APD/MD as the company opens a search for a programmer. Panhorst will help with the effort, for which materials are being accepted here. "I'm not going anywhere," he tells Country Aircheck. "The 'Lou is home and I'm very happy." Reach Panhorst here.