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 Lancashire RealPlayer via the website. The 103.9 FM signal comes high on the Winter Hill transmitter, and its height gives it the greatest coverage over Lancashire. North Manchester, although nearby, can just about pick up the signal. Winter Hill also carries national radio (including BBC National DAB), TV, Digital One, and the commercial stations Heart North West (formerly 105.4 Real Radio), Rock FM (formerly Red Rose Radio) on 97.4FM and Smooth North West on 100.4FM. Winter Hill also broadcasts two other local digital multiplexes - MXR North West 12C and CE Digital Manchester 11C (it is a digital transmitter for Radio