Ridge Hill

The transmitting station entered full programme service as an ITA 405-line transmission site.

4 January - 4 October 1983
405-line transmissions ceased at Ridge Hill on 4 January 1983

4 October 1983 - 30 March 1997
Channel 4 was added on 4 October 1983.

30 March 1997 - 4 December 2006
Channel 5 was added when the service began operations on 30 March 1997.