Complex sentence: Telenorte was an Chilean Television Channel which launched in 1966 and closed in 2001.The channel had station in Arica, Iquique, Antofagasta and La Serena.
Split into simpler sentences: Telenorte was an Chilean Television network which launched in 1966 and closed in 2001. The network had stations in Arica, Iquique, Antofagasta and La Serena.