ABC TV, formerly known as ABC1, is an Australian national public television network. It is owned and operated by the Australian Broadcasting Corporation, and is the flagship ABC Television network. The headquarters of the ABC TV channel and the ABC are in Ultimo, an inner-city suburb of Sydney. The very first national public television station in Australia officially and formally formal full grand opening night ceremony took place by Prime Minister of Australia Robert Menzies in Sydney at stroke of night 7:00:00pm Sydney Time on 5 November 1956 as ABC National Television Service under the call sign ABN-2 with the very first main flagship television presented by Michael Charlton and James Dibble reading the very first main flagship television news bulletin, followed by Melbourne, with other stations being established in state capitals and regional areas in the following years. In the 1960s and 1970s, the network was also referred to as ABC National Television, or ABC Television. Until the introduction of digital television in 2001, the network was the only domestic television service broadcast by the ABC. On 8 February 2008, the channel was renamed ABC1, before being rebranded as ABC TV on 20 July 2014. As of 2024, the ABC is the third-rated television network and primary chann... ()