WWSI (channel 62) is a television station licensed to Mount Laurel, New Jersey, United States, serving as the Philadelphia-area outlet for the Spanish-language network Telemundo. It is owned and operated by NBCUniversal's Telemundo Station Group alongside NBC outlet WCAU (channel 10); it is also sister to regional sports network NBC Sports Philadelphia. WWSI and WCAU share studios within the Comcast Technology Center on Arch Street in Center City, with some operations remaining at their former main studio at the corner of City Avenue and Monument Road in Bala Cynwyd, along the Philadelphia–Montgomery county line. Through a channel sharing agreement, the two stations transmit using WCAU's spectrum from a tower in the Roxborough section of Philadelphia. History Prior to the station's formal sign-on, channel 62's original owners held a construction permit under the WDKZ call letters beginning on September 9, 1987, which subsequently changed to WACI that same year. In 2000, the callsign on the license was changed to WPHA. The station formally signed on the air as WWSI on January 17, 2001, originally licensed to Atlantic City, New Jersey, with transmitter in Waterford Township. It acquired the Telemundo affiliation for the Philadelphia market (originally seen on Wilmington, Delaware-based WTGI—channel 61, now Ion Television owned-and-operated station WPPX-TV—until 1998, then WTVE—channel 51—in Reading, Pennsylvania from 1998 to 2000). WWSI launched its website in 2007. In January 2008, Hispanic Broadcasters Corporation agreed to sell WWSI to ZGS Communications for $10 million. The sale to ZGS was finalized on March 11 of that year. On March 21, 2013, NBCUniversal entered into an agreement to acquire WWSI from ZGS Communications for $20 million. Prior to the sale agreement, WWSI had been the largest station (in terms of market size) aligned with Telemundo that was not an owned-and-operated station of the network. The deal created a duopoly with NBC-owned Philadelphia station WCAU. The sale was completed on July 2. News operation Following the acquisition of WWSI, NBCUniversal announced plans to develop a news department for the station, with plans to debut half-hour newscasts at 6 and 11 p.m. starting January 6, 2014. The newscasts, titled Noticiero Telemundo 62 began on January 13, 2014, one week from the original planned start date. The newscast name was later changed to WWSI Telemundo News for unknown reasons in late January. WWSI maintains its own control room, which then runs through WCAU's main Digital Operations Center. The station hired 15