ABC Affiliates | ShopTalk | Sports Sportscaster Paul Calvisi Joins KNXV in Phoenix By Merrill Knox on Jul. 10, 2012 - 11:28 AM Sportscaster Paul Calvisi has joined KNXV, the ABC-affiliate in Phoenix. Calvisi is a local sports radio host and a member of the broadcasting team for the Arizona Cardinals. He will continue with both jobs and debut on KNXV later ...