the Sky platform on 1 June 2009 now moved to 1080i in August 2010. In October 2016, the channel was renamed TVNZ 1. Branding TV One has used numerous logos throughout its history. Until 2016, all displayed "one" as a word, rather than as a number. The original 1975 logo featured large rounded lettering, sometimes with the top half of the "o" in the lowercase "one" divided into rainbow colours. This was replaced after the formation of Television New Zealand in 1980, with uppercase inline lettering. The Friz Quadrata typeface and a more classical look debuted in 1987, contrasting Channel 2's more contemporary appearance. The more familiar sans serif italic lettering, with mixed case lettering, was launched during the 1996 Olympics, variations of this logo were used up to 2013 with the colours changing every few years or the logo behind a coloured background. In 2013 the logo was changed, continuing to use the sans serif lettering but no longer in italics. In October 2016, TV One was rebranded as TVNZ 1 with the logo changed to simply the number 1 in bold black with a red scribble pattern around the number, while sister channel TV2 renamed TVNZ 2, with a purple scribble pattern around the number. Programming Long-running TVNZ 1 programmes include rural documentary show Country Calendar (since 1966) and consumer affairs show Fair Go (since 1977). The twice-weekly Lotto draw airs on TVNZ 1 at 8:00pm on Saturdays and 8:20pm on Wednesdays. News operation TVNZ 1 broadcasts approximately 35 hours of news bulletins and current affairs programming per week. The flagship news bulletin is the daily hour-long 1 News at 6pm. Half-hour bulletins air on weekdays at midday (1 News at Midday) and 10:30pm (1 News Tonight). Breakfast airs from 6:00am to 9:00am on weekdays with five-minute bulletins every half-hour. The Māori language bulletin Te Karere airs at 4:00pm on weekdays. Seven Sharp is a weekday half-hour current affairs show following the 6pm bulletin. Hour-long long-form journalism shows include 20/20 on Monday evenings and Sunday on Sunday evenings. The hour-long political affairs show Q+A airs on Sunday mornings. Technical details From launch in 1960 until digital television transition was completed on 1 December 2013, TVNZ 1 broadcast terrestrially using analogue PAL-B&G. The channel is broadcast on the government owned Kordia terrestrial network as well as on one of the two Kordia satellite transponders, which is included in channel