HT1 (acronym for Helvsk Televisen 1) is a Helvish public television network channel launched in 1959. It is owned by Helvsk Televisen, a division of Helvsk Rádio ef Televisen.
Helvmark Televisen[]
1959-1965[]
1965-1972[]
HT1[]
1972-1977[]
1977-1982[]
1982-1987[]
1987-1995[]
1995-2001[]
2001-2009[]
2009-2013[]
2013-2017[]
2017-present[]
