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
The Five Orange Pips poisonous when ingested by children. The third episode of the 2010 BBC "Sherlock" series titled "The Great Game" made reference to five pips being sent by an assassin organization as a warning. In the episode, these pips were five electronic beeps, like the pips (the time signal) broadcast on the hour by the BBC's analogue radio stations. The "Sherlock" 2016 Special "The Abominable Bride" also refers to the original short story, as a murder victim is mailed five orange pips as a threat before being killed. There is also a secret organisation—similar to the KKK only in its hooded costumes—related