BTN[]
1964-1974[]
Block Channel is launched in 1964. as Block Television Network.
Little Star Channel[]
1974-1983[]
in 1974, BTN renames Litte Star Channel.
1983-1997[]
Hey![]
1997-2009[]
in 1997, Little Star Channel renames Hey!.
2009-2013[]
Block Channel[]
2013-2017[]
in 2013, Hey! now renamed Block Channel.
2017-present[]
Template:Block Group.