The station is owned by iHeartMedia and broadcasts a contemporary hit radio (CHR) format.

In 1979, the station's new owner, Roy H. Park Broadcasting, changed its call sign to WRRB and installed a country music format.

In 1996, WHEN-FM was sold to Cox Communications, owners of country format competitor WBBS (B104.7).

On June 10 of that year, the station flipped to contemporary hit radio (CHR) with new call letters WWHT.

The station airs Elvis Duran and the Morning Show originating from Z100 In New York City every weekday morning, On Air with Ryan Seacrest, On the Move with Enrique Santos, Most Requested Live with Romeo, and AT40 from iHeartMedia's Premiere Networks.