Radiotelevisione svizzera
Appearance
Radiotelevisione Svizzera di Lingua Italiana (RTSI) is a Swiss public broadcasting organisation part of SRG SSR idée suisse. RTSI handles radio and television programs in Italian. It broadcasts three radio channels (Rete Uno, started in 1933; Rete Due, started in 1966; Rete Tre, started in 1983) and two television channels (TSI 1, started in 1961, and TSI 2, started in 1997). The radio studios are based in Lugano-Besso, Ticino while the television studios are based in Comano, Ticino.