the station's new permanent licensee. This was awarded to Multicultural Radio Broadcasting, Inc., which assumed operations on August 20, 1992. On May 27, 1998, the station call letters were changed to WCAA. On February 13, 2007, the call sign became WQBU-FM, but was changed back to WCAA ten days later. Frequency swap and sale to New York Public Radio (2009) On July 14, 2009, the New York Times Company announced it was transferring the license for WQXR-FM on 96.3 FM to Univision Radio, in exchange for the license for Univision's WCAA on 105.9 MHz, with the sale slated to close in the second half of 2009. This exchange included a third party, WNYC Radio, which would take over operations of 105.9 FM from the Times, now as a non-commercial station. Univision paid the New York Times Company $33.5 million for the license for 96.3 MHz, and WNYC Radio paid the New York Times Company $11.5 million for 105.9 FM’s license, equipment, and the WQXR call letters, music library and website. The changes took place at 8:00 p.m. on October 8, 2009. Univision took over operation of the 96.3 FM facility, and changed its call letters from WQXR-FM to WCAA, which was then changed a week later to WXNY-FM. At the same time, the WQXR-FM call letters were moved to the former WCAA at 105.9 FM, with the station becoming a non-commercial radio station run by New York Public Radio. The last music played on 96.3 MHz as WQXR was a live recording of "West Side Story" - Symphonic Dances: 4. Mambo of Leonard Bernstein. Although classical music under the WQXR-FM call letters continued to be broadcast for the greater New York City region after the transfer, the 105.9 FM facility has less range and population coverage than the previous operation on 96.3 FM. After the frequency swap, WQXR-FM transmissions continued to originate from the master antenna atop the Empire State Building. However, the former signal was 6,000 watts ERP (effective radiated power—the energy concentrated toward the horizon), with the new signal reduced to 610 watts. For comparison, the calculated signal strength on 105.9 FM at a distance of 30 miles (48 km, covering approximately 14.5 million people) is less than the 96.3 FM's signal at 50 miles (80 km, covering approximately 17.1 million people). Further limiting coverage is Hartford's WHCN, which also broadcasts on 105.9 MHz. Although WHCN has a