Canal 1, formerly known as HJTV-2, HJRN-TV, Televisora Nacional de Colombia, Canal Nacional, Primera Cadena, Primera Cadena Color, Cadena 1, Cadena Uno and Canal Uno is a Colombian television channel of varied programming founded on June 13, 1954 (National channel) and August 14, 2017 (Private channel) and is owned by Plural Comunicaciones, and the Gobierno de Colombia.
HJTV-2 / HJRN-TV
1954-1956
pre-Inravisión era
The channel's logo represents the Colombian coat of arms.
Televisora Nacional de Colombia
1956-1963
The text on the logotype was changed to a sans-serif font.
Inravisión Canal Nacional (1963-1972); Inravisión Primera Cadena (1972-1979)
1963-1979
Inravisión Primera Cadena Color
1979-1981
Due to the rise of color television in Colombia, the logo representing the network was blue.
1982-1983
Inravisión Cadena 1
1984-1987
1987-1989
1990-1991
Inravisión Cadena Uno
1992-1994
In 1992 due to the new programming of the semipublic channels, Cadena 1 became known as Cadena Uno.
