View Post NBC Affiliates | ShopTalk | Sports WRCB Says Goodbye to Keith Cawley By Kevin Eck on Jan. 7, 2014 - 9:47 AM Chattanooga, TN, NBC affiliate WRCB said goodbye to sports director Keith Cawley. Anchor Greg Glover tossed to a video tribute chronicling Cawley’s impact on the community and the station. “I am so grateful to WRCB for ...