aired nightly repeats of The Tonight Show Starring Johnny Carson; as mentioned above, Carson grew up in Norfolk, Nebraska and started his career with WOWT. Omaha is one of the few markets in the United States where Jeopardy! and its sister show Wheel of Fortune are telecast on separate stations (the latter airs on ABC-affiliated KETV). News operation WOWT presently broadcasts 40 hours of locally produced newscasts each week (with seven hours each weekday and 2½ hours each on Saturdays and Sundays); in regards to the number of hours devoted to news programming, it is the highest local newscast output among the Omaha market's broadcast television stations. In 1991, WOWT rebranded its newscasts from Action News 6 to Channel 6 News. In 1995, WOWT launched a cable news channel called "NEWS on ONE", which featured live simulcasts and taped rebroadcasts of the station's newscasts on Cox Communications channel 1; the channel was eventually rebranded as "News 4 You", concurrent with its move to Cox channel 4 in 2009. Also in 1995, WOWT's sports department launched a weekly half-hour sports news program titled Channel 6 Sunday Sports Extra, which aired after the station's 10 p.m. newscast on Sunday evening. It was the only program of its kind in Omaha, and was hosted from its inception by sports producer (now sports director) Ross Jernstrom. In 2006, WOWT lost its longtime spot in first place in most timeslots to KETV, who remains there as of 2020. And in October 2013 the news products were re-branded WOWT 6 News. On July 16, 2018, WOWT re-added a 4 p.m. newscast on weekdays, competing with KMTV's newscast at that time slot. WOWT had been the first Omaha station to have a 4 p.m. newscast, launching it in 1994. Its current moniker is "6 On Your Side". Technical information Subchannels The station's digital signal is multiplexed: Mobile DTV channels WOWT shut down its Mobile DTV signals at the end of 2015 in favor of offering an additional subchannel, Antenna TV, over-the-air. Antenna TV went live on 6.3 on January 18, 2016. Analog-to-digital conversion WOWT shut down its analog signal, over VHF channel 6, on February 17, 2009, as part of the federally mandated transition from analog to digital television (which Congress had moved the previous month to June 12). The station's digital signal remained on its pre-transition UHF channel 22, using PSIP to display WOWT's virtual channel