WNWT-LD

Founded in 1989 as the second over the air television station in Brooklyn, the station didn't go on the air until 1998. Originally on channel 38 as W38CL, licensed to (The) Bronx with its transmitter at Sound Shore Medical Center in New Rochelle, it was later moved to channel 3 due to a reassignment of channel 38 to WWOR-TV as its new digital companion channel and WPXU-LP in Amityville, New York. Throughout the 1990s the station ran The Box, and later MTV2 through transfer of ownership from Viacom. At that point in early 2006, it switched to Cornerstone Television. On August 17, 2007, Renard Communications Corp. (which owned almost all of New York State's The Box affiliates) announced that he would sell WBQM-LP, along with, at that time, sister station WMBQ-CA to Equity Media Holdings for $8 million.[5] However, the transaction had a closing deadline set for June 1, 2008, and either party could cancel the sale if it were not completed by then. The sale was not consummated.[6] As of December 8, 2008, Equity Media Holdings was in Chapter 11 bankruptcy.

In February 2012, Renard reached another deal to sell WBQM-LD, this time to Buenavision TV Network NY, LLC (WMBQ was sold separately several months earlier).[7]

As of February 2013, WBQM-LD affiliated with CNN en Español and transmitted CNN en Español's signal on virtual channel 3.1 and 3.4, while the local Buenavision signal was on 3.2. As of November 2013 its virtual channel changed from channel 3 to channel 51, although its real channel frequency on channel 50 did not change. CNN en Español was removed in 2014 to join WRNN-TV thus returning to a Spanish independent station.

On December 9, 2018, BuenaVision agreed to sell WBQM-LD to PMCM TV for over $300,000. The deal, which was completed on February 19, 2019, made WBQM-LD a sister station to WJLP. On April 18, the station changed its callsign to WNWT-LD, and then on May 1, it became a primary NewsNet affiliate. In late July 2019, WNWT moved from channel 51 to channel 6 and later to channel 18 which broadcast weather reports simulcasting WJLP 33.10 before switching back to NewsNet a week later. At the same time WNWT-WX moved to its second subchannel.

On August 1, the station switched to virtual channel 37, a rare assignment in broadcasting in North America, likely to prevent adjacent-market confusion with Hartford, Connecticut Univision affiliate WUVN, which has long held channel 18 (the channel 6 assignment was likewise also temporary due to a probable objection from ABC O&O WPVI-TV in Philadelphia). The physical channel 37 is reserved by most broadcasting authorities for the purposes of radio astronomy and medical telemetry, though a PSIP assignment of WNWT-LD's VHF physical channel otherwise causes no interference for those purposes.

On October 11, 2021, PMCM TV announced a pending sale of WNWT-LD and WJLP to Weigel Broadcasting of Chicago for $62.5 million, a time where the station served as the de facto flagship affiliate of The Weather Channel's Local Now.[2] The sale was completed on January 7, 2022.[8] It then switched to Weigel's Story Television several months after.