The Llanelli transmitting station is a broadcasting and telecommunications facility located on high ground north of the town of Llanelli, South Wales. It was originally built by the BBC, entering service in mid 1970 transmitting the now-defunct 405-line VHF television system. As such, it was one of the last 405 transmitters ever built. UHF colour television was added to the mast in early 1975. Currently, the transmitter provides DVB-T digital television to the area, along with Scarlet FM radio and a single multiplex of DAB digital radio.