Estrada joins KTNC July 23, 2009 by Veronica Villafañe Claudia Estrada leaves Telemundo in Chicago to move to San Francisco. Starting August 3rd, she will take over as VP of Sales of KTNC-42, the Estrella TV affiliate managed by Titan Broadcasting. For the past 4 years Claudia has been VP of sales at WSNS-44. She has been at the Telemundo O&O since 2000. She previously worked at the Univision station in Chicago (WGBO-66) and for Exito newspaper.