WHTZ – branded Z100 – is a commercial Top 40 (CHR) radio station licensed to Newark, New Jersey and serving the New York metropolitan area. Owned by iHeartMedia, WHTZ is the flagship station for Elvis Duran and the Morning Show. The WHTZ studios are located at the AT&T Building in the Tribeca neighborhood of Manhattan, while the station's transmitter is located at the Empire State Building.
WHTZ broadcasts in the HD Radio format. The station can also be heard via SiriusXM satellite radio (channel 12)