BBC Radio 1 is a British national radio station owned and operated by the BBC. It specialises in modern popular music, current chart hits and future hits. It also plays a wide range of genres, including pop, hip-hop, R&B, dance, electronica, rock, indie and alternative music every day. Radio 1's sister stations are Radio 1 Anthems, dedicated to throwback music, Radio 1 Dance, dedicated to dance music and Radio 1Xtra, which plays black contemporary music.
Radio 1 broadcasts throughout the UK on FM between 97.1 MHz and 99.7 MHz, digital radio, digital TV and BBC Sounds. It was launched in 1967 to meet the demand for music generated by pirate radio stations, when the average age of the UK population was 27. The BBC claims that it targets the 15–29 age group, and the average age of its UK audience since 2009 is 30. BBC Radio 1 started 24-hour broadcasting on 1 May 1991.