RTM TV1 is a state-owned free-to-air television network in Malaysia, which is owned and operated by Radio Televisyen Malaysia, a government agency. It broadcasts from its headquarters in Angkasapuri, Kuala Lumpur along with its sister channel TV2 and some other radio stations.First commenced broadcasting on 28 December 1963, TV1 is known as the first and oldest TV station in Malaysia. Currently, TV1 broadcasts for 19.5 hours, from 5:30am to 1am the next day (1:30 am or 2 am during the weekends).An educational programme series known as TV Pendidikan (Educational Television was broadcast on this channel until 1999, where it moved to TV2 later on. TV Pendidikan was later replaced by eduwebtv.com. TV Pendidikan was also available on Astro until October 2007.TV1 currently broadcasts via VHF (Very High Frequency), which located on VHF channel 5 in the Klang Valley. However, a weak UHF signal is also receivable.