Greenwich Time Signal 19:00. By 19:45 the same day the power supply was repaired and the 20:00 pips were broadcast as normal. Many radio broadcasters around the world use the Greenwich Time Signal as a means to mark the start of the hour. The pips are used in both domestic and international commercial and public broadcasting. Many radio stations use six tones similar to those used by the BBC World Service; some shorten it to five, four, or three tones. Greenwich Time Signal The Greenwich Time Signal (GTS), popularly known as the pips, is a series of six short tones broadcast at one-second
BBC Local Radio BBC Local Radio BBC Local Radio is the BBC's local and regional radio service for England and the Channel Islands, consisting of forty stations. They cover a variety of areas; with some serving a city and surrounding areas, for example BBC Radio Manchester; a county, for example BBC Radio Norfolk; a conurbation, for example BBC WM; or a region, for example BBC Radio Solent. The stations were launched progressively; starting with BBC Radio Leicester on 8 November 1967, with the last station to launch being the short-lived BBC Dorset FM on 26 April 1993. Since then, many local radio stations