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 1 were configured to allow DJs to operate the equipment themselves and play their own records and jingle cartridges (called self-op). This was a departure from traditional BBC practice, where a studio manager would play in discs from the studio control cubicle. Due to needle time restrictions, much of the music was played from tapes of BBC session recordings. The DJs were assisted by one or more technical operators (TOs) who would set up tapes and control sound levels during broadcasts. In 1985, Radio 1 moved across the road from Broadcasting House to Egton House. The station moved to Yalding House