Greenwich Mean Time subsection 23(3), the same rule applies to deeds and other instruments. During the experiment of 1968-1971, when the British Isles did not revert to Greenwich Mean Time during the winter, the all-year British Summer Time was called British Standard Time (BST). In the UK, UTC+0 is disseminated to the general public in winter and UTC+1 in summer. BBC radio stations broadcast the "six pips" of the Greenwich Time Signal. It is named from its original generation at the Royal Greenwich Observatory, is aligned to Coordinated Universal Time, and called either Greenwich Mean Time or British Summer Time as appropriate for
BBC Radio Humberside many West Yorkshire rugby league fans were disappointed when the relatively powerful High Hunsley transmitter signal was heard instead of Radio Leeds, so all they heard was a commentary of Hull KR v Widnes instead of football. It did not broadcast on MW (neither did other BBC local stations) until late 1971. In 1979 it stopped broadcasting dedicated agricultural programmes (although East Yorkshire is an agricultural county). In the 1970s it had the "Radio Humberside Handicap" horserace at Beverley Racecourse, which became the "BBC Radio Humberside Stakes" in the 1980s. By the 1990s this included the "Martin Plenderleith Conditions Stakes",