Media MovesMedia News Sinclair Secures Its New GM For A Pennsylvania Market By RBR-TVBR - August 15, 2019 0 Facebook Twitter WhatsApp Linkedin Email The new General Manager for Sinclair Broadcast Group‘s NBC affiliate serving the city of Johnstown, Pa., has been selected. The company’s choice: the five-year GM of the E.W. Scripps Co.-owned ABC affiliate serving Florida’s capital city. Please Login to view this premium content. (Not a member? Join Today!)