Listen to the "WCBS-FM 101.1" radio station live. The "WCBS-FM 101.1" studio is located in New York, NY. Callsign: WCBS-FM. Broadcasting region: New York metropolitan area. Start of broadcasting: December 1, 1941. Program format: Classic hits. Musical style: the top 40 music charts from the early 1970s to the early 2000s, with music from the 1980s serving as the core of the format. Target audience: 25-54 years old. Audience Reach: 23,582,649.