WGRZ-TV Buffalo. The NBC logo is placed to the left of the numeral "2"; however, "NBC" is not mentioned in the station's on-air brand (which is simply "Channel 2"). With the upgrade of its newscasts to high definition on October 29, 2011, the station introduced an updated version of the logo, which was determined by viewer voting on the station's website. Additional facts According to the Baseball Hall of Shame book series by Joe and Al Zullo, WGR-TV did not complete the telecast of the game between the Houston Astros and the Los Angeles Dodgers on September 26, 1981. The station went to an Army training film as scheduled at 5 p.m. that afternoon. As a result, local baseball fans missed Astros pitcher Nolan Ryan's record fifth no-hitter. WGRZ was one of the founding members of the "Love Network" that carried the Jerry Lewis MDA Labor Day Telethon; WGRZ continued to carry the telethon until the end of its run as a syndicated program (the broadcast moved to WKBW-TV in 2013, when the telethon moved to ABC, and ended its run after the 2014 event). WGRZ also carried its own Kids Escaping Drugs telethon. In 2020, WGRZ took over the long-running Variety Kids telethon, which had aired on WKBW-TV from 1962 to 2019; WGRZ shares the broadcast with WBBZ-TV. Technical information Subchannels The station's digital signal is multiplexed: WGRZ-DT2 was affiliated with NBC Weather Plus until that network shut down in December 2008, and aired a locally originated "Weather Plus" channel between that time and June 2009. The DT2 channel then switched to Universal Sports, which it carried through the end of 2011. The Retro Television Network was previously seen on WGRZ-DT3. The 2.3 channel was removed in September 2011 with no replacement, in order to provide better picture quality to both the DT2 and the main WGRZ signal. The DT3 subchannel had never gained significant cable carriage and by that time, much of the programming was being duplicated by WBBZ-TV. Although the DT2 subchannel has achieved significant cable penetration dating to its time as a Weather Plus outlet, Universal Sports itself converted to a cable and satellite-only service in January 2012 as part of Comcast's overhaul of the NBC Sports division. WGRZ-DT2 then became an affiliate of Antenna TV, competing with WBBZ-TV. The DT2 subchannel returned to weather on January 1, 2014, affiliating with WeatherNation TV with the local