Until the mid-1960s, it had been common practice for BBC and ITV transmitters to be hosted from different masts. Moel-y-Parc had been engineered to take both services and be capable of the UHF transmission when they arrived. Additionally (and unusually) the BBC's VHF television transmissions were on Band III as were the ITA's transmissions. Having both services on the same mast meant that the region's viewers only needed one aerial. This was the final BBC VHF television "main station" to be commissioned. The BBC published a technical report on the mast and its aerials. 5 July 1969 - 1973 1973 - 1 November 1982 1 November 1982 – 3 January 1985 3 January 1985 – 15 November 1998 405-line television was switched off across the UK and both Moel-y-Parc's VHF transmitters ceased operation after 20 and 22 years of service for the BBC and ITV respectively. Analogue and digital television 15 November 1998 – 28 October 2009 28 October 2009 – 25 November 2009 Digital television 25 November 2009 – 14 November 2012 As part of the digital switchover, analogue BBC2 Wales ceased transmission on 28 October 2009, followed by analogue BBC1 Wales, HTV Wales and S4C on 25 November 2009. They were replaced by higher powered digital transmissions. 14 November 2012 – 26 February 2019 In coordination with changes to transmission frequencies elsewhere in the UK arising from the clearance of the 800 MHz band for 4G mobile phone use, Moel-y-Parc's "Digital 3&4" multiplex was moved from channel 49+ to channel 39+. 26 April 2017 The transmission of the local television "LOC1" multiplex (DVB-t system with QPSK modulation) from Moel-y-Parc on UHF channel 56 with ERP of 2 kW commenced. Although a licence had been issued in January 2014 to Bay TV Clwyd (subsequent to the launch of Bay TV Liverpool) to start a local television service for North East Wales from studios in Mold, it was not until 26 April 2017 that the successor company Made TV which had taken over the operations of bankrupt Bay TV, was able to launch the local television "LOC1" multiplex to carry the "Made in North Wales TV" service. Local reaction to the launch was highly critical because production of programing was no longer to be in Mold within the licensed service area, but at the studios of "Made in Liverpool" in Toxteth, Liverpool. 27 February 2019 – 11 August 2020 In