ITV Yorkshire, previously known as Yorkshire Television. and commonly referred to as just YTV, is the British television service provided by ITV Broadcasting Limited for the Yorkshire franchise area on the ITV network. Until 1974, this was primarily the historic county of Yorkshire and parts of neighbouring counties served by the Emley Moor and Bilsdale transmitting station transmitters. Following a re-organisation in 1974 the transmission area was extended to include Lincolnshire, northwestern Norfolk and parts of Derbyshire and Nottinghamshire, served by the Belmont transmitter, but lost much of North Yorkshire served by the Bilsdale transmitter which covered Tyne Tees Television, with transmissions available as far south as Harrogate.