NBC Affiliates | ShopTalk | TV Biz Anita Helt Returns to Phoenix as KNXV VP-GM By Andrew Gauthier on Jun. 16, 2011 - 3:05 PM Anita Helt, who has served as president and general manager of Sacramento’s KXTV since October, has been named vice president and general manager of KNXV in Phoenix. Helt, 49, has considerable experience in the Phoenix marke ...