WXBK (94.7 FM, "94.7 The Block") is a classic hip-hop-formatted radio station that is licensed to Newark, New Jersey, and serves the New York City area. The station is owned by Audacy, Inc. WXBK's studios are located in the combined Audacy facility in the Hudson Square neighborhood of Manhattan, and its transmitter is located in Rutherford, New Jersey.

WXBK broadcasts in the HD Radio format.

The 94.7 FM frequency signed on in 1947, as WAAT-FM, and was owned by the Bremer Broadcasting Company along with sister station WAAT (970 AM). The following year, Bremer launched New Jersey's first television station, WATV on channel 13 transmitting from the WAAT-FM tower. In 1957, the three stations were sold by Bremer to National Telefilm Associates, who changed the operation's call letters to WNTA-FM. During this period, the station had diversified programming such as jazz, classical music, and easy listening music.

National Telefilm split up its holdings in 1961, with WNTA-TV being sold to a New York City-based nonprofit educational group (it is now WNET), and the WNTA radio stations going to Communications Industries Broadcasting. The new owners changed the calls to WJRZ-FM and initially retained the station's previous format, however, on April 14, 1963, Family Radio, a Christian broadcaster then based in Oakland, California, began leasing airtime on WJRZ-FM. In 1964, the station was renamed WFME, and in March 1966, Family Radio purchased 94.7 FM outright and began airing its religious programming around-the-clock.

WFME's local programming consisted of community announcements, weekend public affairs, and weather and traffic inserts during Family Radio's Rise and Rejoice morning show. WFME originated a portion of the network's overnight program Nightwatch, hosted by station manager/chief engineer Charlie Menut. The rest of the station's schedule originated from Family Radio headquarters in Oakland.

WFME's programming was also heard on two translator stations: W213AC (90.5 FM) in Hyde Park, New York; and W247AE (97.3 FM) in East Stroudsburg, Pennsylvania. As a result of WFME's license status change (see below), the translators could no longer legally rebroadcast WFME's broadcast signal; as a result, both translator stations are now carrying a different Family Radio station with a similar feed as of February 2012.

On January 6, 2012, Family Radio applied to the Federal Communications Commission (FCC) to change the license of WFME from noncommercial to commercial. This move followed the sales by Family Radio of stations in the Philadelphia (WKDN-FM) and Baltimore–Washington (WFSI) markets and quickly prompted conjecture from radio industry monitors that WFME would be sold next. The application was approved on February 7, 2012.

The sale rumors were confirmed on October 16, 2012, when Family Radio announced that it would sell WFME to Atlanta-based Cumulus Media; the originally undisclosed price was later confirmed to be $40 million. In addition, Family Radio acquired Cumulus' WDVY (106.3 FM) in Mount Kisco, New York. The FCC approved the sale/station trade on January 4, 2013, making 94.7 FM a sister station to Cumulus' two existing New York market stations, WABC and WPLJ. Four days later, on January 8, Cumulus completed the purchase of WFME. Family Radio programming on 94.7 FM ended at 3:40 p.m. on January 11; prior to signing off of the frequency, station manager Charlie Menut stated that the network's programming would be transferred to WDVY, which became the new WFME on January 15, and that efforts to acquire an AM frequency that would cover the New York City area were being made. Two years later, in February 2015, Family Radio programming returned to the area via its acquisition of WQEW (1560 AM), a former Radio Disney outlet.