CBeebies is a British free-to-air public broadcast children's television channel owned and operated by the BBC. It is also the brand used for all BBC content for children aged 6 years and under. Its sister channel, CBBC, is aimed at older children ages 6–12. It broadcasts every day from 6:00am to 7:00pm, timesharing with BBC Four. On November 20, 2001, the CBeebies name was officially revealed as part of the split of the already-existing CBBC block, and would be used as both a pre-school block and a digital channel. The CBeebies channel launched on 11 February 2002 alongside the CBBC channel, as a spinoff from the BBC's children's television strand. The first four shows to air on the channel were Teletubbies, Binka, Step Inside, and Pingu. CBeebies domestically broadcasts from 6 am to 6:58 pm, broadcasting 7 days per week, and as a result, it timeshares with fellow BBC channel BBC Four, which is on air after this channel goes off air for the night. The station was joined in March 2007 by an audio CBeebies Radio, which broadcast for three hours each day on BBC Radio 7 until April 2011. CBeebies Radio, however, has continued as a feature on CBeebies' website since 2013, and as a station on BBC Sounds broadcasting from 6am to 10pm. A CBeebies Weekly magazine was first published in 2006. Since March 2013, CBeebies has been carried by the British Forces Broadcasting Service, sharing a channel with BFBS Extra. CBeebies is also available in Ireland. In September 2018 as part of a branding strategy, the unbranded 2-hour children's block on BBC Alba was split into CBeebies Alba and CBBC Alba, with the former airing during the first hour and the latter airing during the second hour. This block features its own presentation, presenters and shows in the Scottish Gaelic language. The only presenter shared between the CBeebies Alba block and CBeebies channel is Dodge T. Dog, who appears on an occasional basis. On 15 March 2023, CBeebies rebranded its channel identity, in line with a wider corporate rebranding across the BBC starting in 2021.