TSI 1
TSI 1 is a television channel public general practitioner of the Televisione will svizzera di lingua italiana.
History of the chain
The Televisione will svizzera di lingua italiana (TSI) is launched in 1961. The chain passes to the color in 1968, well before the SPOKE.Following the creation of TSI 2 in 1997, the chain is renamed TSI 1 .
TSI 1 is the chain strictly general practitioner of the two Italian Swiss television networks of TSI.
TSI 1 is not addressed exclusively to the Tessin and the valleys of the south of the Grisons. Among its public, there are also the italophones of all the Suisse and the north of the Italy.