RSI Rete Uno broadcasts news, current affairs, sport and general-interest programming in Italian from Ticino, Switzerland's Italian-speaking canton. Morning show Modem runs live current-affairs discussion on weekdays, Radiogiornale delivers the day's main news, and the evening bulletin SEIDISERA is also available as a podcast, alongside Squadra esterna, which brings live reports in directly from across the region. It streams free worldwide on Radio Shuffle.
The station's roots trace back to 1925, when it launched as Radio Monte Ceneri, named for the Ticino mountain that held its transmitter, with regular broadcasts beginning in the early 1930s. That timing mattered enormously. Through the 1930s and 1940s, while Italy and its neighbors fell under fascist and Nazi censorship, Radio Monte Ceneri remained the only Italian-language radio station broadcasting free of censorship anywhere in Europe. It became a genuine cultural refuge during that period, hosting intellectuals including Benedetto Croce and Delio Tessa, figures who found in Switzerland's Italian-language airwaves a platform that no longer existed at home.
The broadcaster eventually became RTSI, then took its current name, RSI, in February 2009, operating today as part of SRG SSR, the Swiss public broadcasting corporation, from headquarters in Lugano. Within that structure, Rete Uno occupies a specific role: it is the generalist, national-audience channel, distinct from Rete Due's cultural focus and Rete Tre's younger-skewing programming. A 2016 industry study found Rete Uno carried the highest proportion of informational content among Ticino's public radio stations, with a particular strength in sports coverage.
Funded almost entirely through Switzerland's broadcasting licence fee, with radio advertising banned outright, Rete Uno answers to its licence payers rather than advertisers, a model that has underpinned its credibility since the censorship-era days of Radio Monte Ceneri nearly a century ago.