Wikipedia
SmileTV
SmileTV was a British television channel which launched on digital terrestrial television ( Freeview) channel 37 on 29 April 2006. It was carried on multiplex C, and timeshared with Dave. Initially the channel broadcast between 1am and 5am, but moved to 3am and 7am from 28 September 2007. On 20 August 2009 SmileTV ceased broadcasting.