WFAN-FM (101.9 FM), is a commercial radio station licensed to New York, New York. Owned by Audacy, Inc. the station simulcasts a sports radio format known as "Sports Radio 66 AM and 101.9 FM", or "The FAN", along with co-owned WFAN 660 AM. Its studios are in the Audacy facility in the Hudson Square neighborhood of Lower Manhattan. WFAN-FM has an effective radiated power (ERP) of 6,000 watts, transmitting from atop the Empire State Building. WFAN-FM broadcasts using HD Radio technology. Its HD2 digital subchannel carries programming from CBS Sports Radio. History Early years The station traces its origin to an experimental Apex band radio station, W2XWF on 42.18 MHz, which was authorized in 1940 and licensed to radio engineer William G. H. Finch. In May 1940, the Federal Communications Commission (FCC) announced the establishment, effective January 1, 1941, of an FM radio band operating on 40 channels spanning 42–50 MHz. On October 31, 1940, the first fifteen construction permits for commercial FM stations were issued, including one to W. G. H. Finch for a station in New York City at 45.5 MHz, which was issued the call sign W55NY. Effective November 1, 1943, the FCC modified its policy for FM call letters, and the station was assigned new call letters of WFGG, which were changed to WGHF in 1945. One of the uses of the station was to test Finch's sub-carrier facsimile system. By 1946, the station was broadcasting on 99.7 MHz, moving to 101.9 in 1947. In late 1948, it became the New York City affiliate of the farm-oriented Rural Radio Network based in Ithaca, New York, which owned a group of upstate stations that would later associate with WQXR. In 1955, its then-owner, Muzak, changed the call letters to WBFM. The station aired a soft instrumental beautiful music radio format. WPIX-FM The station was purchased by the New York Daily News in late 1963. WBFM adopted the WPIX-FM call letters on October 11, 1964, as the station was now co-owned with television station WPIX (channel 11). Broadcasting from the "Pix Penthouse" on the 28th floor of the Daily News Building, WPIX-FM ushered in what was to become one of the most popular formats in FM radio, easy listening (later adult contemporary music), signaling the end of the dominance of beautiful music, jazz, classical and block programming on the FM band. WPIX-FM would be noted for not being