Owned by Townsquare Media,[3][4] the station serves Central Jersey, the Delaware Valley, Philadelphia and its northern and eastern suburbs.

[8] On February 1, 1969, WTTM-FM became WCHR, a religious station; in 1974, it was approved to increase its effective radiated power to 50,000 watts.

[13] WNJO brought in morning personality Don Kellogg Who was a ratings winner, but facing competition from WKXW which was moving in a 1970s direction, and inspired by the revenue success of a similar flip at Nassau's station in Allentown, Pennsylvania, WNJO became classic hits "The Hawk" on December 1, 2001[14] and adopted WTHK call letters on August 1, 2002.

[16][17] In November, NB Broadcasting filed a motion to assign its rights to the stations to Connoisseur Media.

[20] The minimum distance between two Class B stations operating on first adjacent channels according to current FCC rules is 105 miles.

[21] WPST and WDAC operate on the same channel and the distance between the stations' transmitters is 76 miles as determined by FCC rules.