TN1

TN1 is the main television channel of Rádio e Televisora Nacional, the South Matamanian corporation. South Matamah's first channel, TN1 was launched in October 15, 1928. It is the most watched television network in the country. The channel normally broadcasts 24 hours a day.

TN1 has a variety of programs, composed mainly of news and talk-shows, sports, current affairs, national and international fiction (mainly from and ), such as films and TV series. Unlike its sister channel TN2, TN1 broadcasts commercial advertising, which, along with government grants, finances the channel.