«RNE Radio 1 Castilla y León» is a Spanish public radio station that serves the autonomous community of Castile and León. It is part of the Radio Nacional de España (RNE) network, which is managed by the Spanish public broadcaster Radiotelevisión Española (RTVE).

The station's programming is characterized by its focus on regional issues and its commitment to providing information and cultural content to the people of Castile and León. It broadcasts a diverse range of programs, including news, current affairs, cultural features, and music.

«RNE Radio 1 Castilla y León» is known for its in-depth coverage of local news and events, as well as its informative programming on topics such as regional politics, economics, and culture. It also features a range of cultural programs, including music shows, interviews with local artists and writers, and documentaries exploring the rich history and traditions of Castile and León.