First broadcast of the Greenwich Time Signal, GTS (1924)
For the past 101 years BBC radio stations have been broadcasting a series of six short tones or pips at one-second intervals to mark the precise start of each hour…
Schlagwort: Pips
For the past 101 years BBC radio stations have been broadcasting a series of six short tones or pips at one-second intervals to mark the precise start of each hour…