what satellite does freeview use
Freesat offers a satellite alternative to the Freeview service on digital terrestrial television, with a broadly similar selection of channels available without subscription for users purchasing a receiver.BC HD was the only high-definition channel available on Freesat from launch day, with ITV HD added as a red-button interactive service from 7 June 2008. On 2 April 2010 ITV HD changed from an interactive service to a full-time channel called ITV1 HD, simulcasting the main ITV1 channel.