View Post ShopTalk | Telemundo Telemundo Arizona Adds Weekend Newscast By Kevin Eck on Jul. 24, 2014 - 11:38 AM KTAZ, the Telemundo owned station for Phoenix and Tucson, AZ, has added two hours of local weekend news to its lineup. Starting Saturday, the station will air a live half hour of news at 4:30 p.m. and 10:00 p.m. Saturday and Sunda ...