What is "guatevision"

Guatevisión is a Guatemalan public television operated by the National Broadcasting System, whose headquarters is in Guatemala City. Their domestic operations began on May 12, 1975 by order of President Carlos Manuel Arana Osorio on the merger of public frequencies (5,19 and 25) to pass a single frequency. It was called National Educational Television (1975 - 1985) and years later he renamed the Guatevisión with general programming and educational. Today, has a 75.5% Guatevisión transmit frequency at the national level from the city of Guatemala.