Moel-y-Parc

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

1 November 1982 - 3 January 1985
S4C was added when the service began operations on 1 November 1982

3 January 1985 - 25 November 2009
405-line transmissions ceased in Moel-y-Parc when the remaining 405-line transmissions closed down for good on 3 January 1985.