Seven Tasmania

1962–1970


TNT-9 North-Eastern Tasmania began transmission on 16 May 1962. Translator stations were later setup at Wynard on VHF channel 5A, Lileah on VHF channel 6, St. Helens on VHF channel 7, Burnie on VHF channel 10, Smithton, South Launceston, St Mary's and Waratah on VHF channel 11, and East Devonport on UHF channel 51. In 1965, TNT-9 became a part of Examiner-Northern TV Ltd.

1976-1980


In 1976, TNT-9 adopted the Nine Network's dotty logo.

1980–1985


In 1980, the logo was modified, with nine stars in place of the signature nine dots and the callsign TNT changed to the Broadway typeface.

1985–1989


In 1985, both TVT-6 and TNT-9 are relaunched as TasTV.

1989–1994


In 1989, ENT Ltd. sells TNT-9 to Tricom Corporation (later Southern Cross Broadcasting) and is renamed Southern Cross Network.

1994–2000


In 1994 Southern Cross Network was renamed Southern Cross Television following aggregation in Tasmania.

2018–present


On 1 July 2018, the station is rebranded Seven Tasmania.