RTÉjr is a children's channel operated by Ireland's national broadcaster Raidió Teilifís Éireann, which targets a demographic between 2 – 6 years of age. The channel broadcasts 12 hours of programming each day between 07:00 and 19:00.[1] The channel is available nationally through Saorview, Virgin Media Ireland and Sky Ireland. The channel is supported by digital radio station RTÉ Junior and additional services available on-demand, on mobile and online.[1] The channel operates alongside its sister strand TRTÉ.