MSF Time Signal


December Maintenance Shutdown

News from the National Physical Laboratory (NPL)

A scheduled maintenance shutdown of the MSF service, to allow the masts and antennas to be worked on safely, will take place on 
9 December 2021.

The service will be off-air from:

10:00 to 14:00 UTC

If the weather is unsuitable for work to be carried out, then the service will not be turned off.

The MSF radio signal is a dedicated time broadcast that provides an accurate and reliable source of UK civil time, based on the NPL time scale UTC (NPL).


(Source: National Physical Laboratory, NPL) 

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