Teletrece —also known as T13 or Tele 13— is the flagship daily evening television news programme of the Chilean television channel Canal 13, 13.2, 13c, 13i and T13 Móvil. It is presented by journalists Ramón Ulloa and Mónica Pérez. First aired on 1 March 1970 it is currently the longest-running television programme and the second most watched national newscast in Chile. It is broadcast Monday to Sunday at 9:00pm in continental territory and 7:00pm in Easter Island. It features ninety minutes of national, international and sports news, followed by a national weather forecast with Carolina Infante. The 9pm primetime edition is broadcast primarily live from the Channel 13 Television Centre in Providencia, Santiago Metropolitan Region to millions of viewers all over Chile. History Teletrece was launched on 1 March 1970, replacing the former newscast El repórter Esso (1964-1968) and Martini al instante (1968-1970) and thus is the current flagship programme from the news division of the network, which started in 1963. Pepe Abad, Pepe Guixé and Freddy Hube were the program's first newsreaders. Since its initial duration of 30 minutes each night, Teletrece begins to extend to reach during 1973, with its broadcast hour now being an hour and a half, with three daily editions of 30 minutes, because of the large amount of information which were produced within the day. These editions would form the basis of the Teletrece brand of newscasts, in addition to 5-minute news updates during the day and the Sunday afternoon newscast Perfil Noticioso de la Semana, presented by Javier Miranda. By 1971, its initial anti-Allende stance, a project of criticism in its early days, gave way to a balanced view of the news, which gave it an edge compared to the other newscasts in other channels. After the coup that overthrew Salvador Allende, Canal 13 through Teletrece had a fundamental role, broadcasting news during those moments, becoming then the second newscast to be broadcast nationwide, as TVN was then shut down. In 1974, Abad was replaced as principal presenter by Guillermo Parada, who stayed on for only a year. In 1975, César Antonio Santis arrived to a relaunched Nuevo Teletrece as the new presenter on his return to Canal 13. In 1977 the newscast adopted chroma key for its production. On 1 January 1978, Teletrece made the first national colour news broadcast, this after the Pinochet government decree exempted the color television as prohibited