«SRF 1 AG SO» is the flagship channel of Swiss Broadcasting Corporation (SRG SSR), the national public broadcasting organization in Switzerland. The channel broadcasts in German and is part of the SRF (Schweizer Radio und Fernsehen) network, which also includes SRF 2, SRF Info, and SRF Musikwelle.

«SRF 1 AG SO» is known for its diverse programming, which includes news, documentaries, dramas, entertainment shows, and sports. The channel also broadcasts live events such as concerts and sporting matches.

«SRF 1 AG SO» is a popular channel in Switzerland, with a large audience reach. It is known for its high-quality programming and its commitment to providing informative and entertaining content.