WHLI (1100 AM) is a commercial radio station licensed to Hempstead, New York, and serving Long Island. It is owned by Connoisseur Media and has an oldies radio format made up of hits from the 1950s, 60s, 70s and 80s. The station's studios and offices are located at Airport Plaza in Farmingdale, New York, and its transmitter is located off the Southern State Parkway at Milburn Avenue in Hempstead. WHLI broadcasts on 1100 AM, a clear channel frequency reserved for Class A WTAM in Cleveland. Because radio waves travel farther at night, WHLI must sign–off the air at sunset to protect WTAM.