[1] It airs nationally 24 hours a day and has a cable version with a global reach called Cubavision International.

[1] The origins of Cubavision go back to December 10, 1950, with the first transmissions of CMQ-TV, channel 6.

This commercial channel started its regular transmissions on March 21, 1951.

In 1959, with the conclusion of the Cuban Revolution, CMQ-TV, like the other means of communication in the country, ended up under the control of the government.

In 1967, the first Telecenters (regional centers of television) were born and the use of video tape was introduced.