# Greenwich Time Signal

> series of six short tones broadcast at one-second intervals by many BBC Radio stations

**Wikidata**: [Q16678666](https://www.wikidata.org/wiki/Q16678666)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Greenwich_Time_Signal)  
**Source**: https://4ort.xyz/entity/greenwich-time-signal


## References

1. BBC Things