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|height = |gridref = SN618368 |built = 1986 |demolished = |collapsed = |relay = Carmel |BBC = BBC Wales |ITV = ITV Wales }} The Llansawel television relay station is sited on high ground to the north of the village of Llansawel in Carmarthenshire, South Wales. It was originally built in 1986 as a fill-in relay for UHF analogue television. It consists of a 17 m wooden telegraph pole standing on a hillside which is itself about 160 m above sea level. The transmissions are beamed southwards. The Llansawel transmission station is owned and operated by Arqiva. Llansawel transmitter is classed as an indirect off-air relay of Carmel. It re-radiates a signal received off-air from Talley about 5 km to the southeast, which itself is a direct off-air relay of Carmel. When it came, the digital switchover process for Llansawel duplicated the timing at Carmel with the first stage taking place on 26 August 2009 and with the second stage being completed on 23 September 2009. After the switchover process, analogue channels had ceased broadcasting permanently and the Freeview digital TV services were radiated at an ERP of 2 W each.〔(【引用サイトリンク】title=Freeview on Llansawel TV transmitter )〕 ==Channels listed by frequency== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Llansawel transmitting station」の詳細全文を読む スポンサード リンク
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