[time-nuts] 198 Khz reference in the UK

[Alan Melia]

Paul, NPL are the sponsor of the Droitwich standard.
See https://www.npl.co.uk/products-services/time-frequency/gps-bulletins
I have not used Droitwich for some time now, but It should be better than 
you quote. NPL bulletins used to quote it at parts in 10^11. That is a long 
term daytime measurement. Propagation can introduce short term deviations, 
but the worst problems are these days created by interference.

Alan
G3NYK



----- Original Message ----- 
From: "Paul Bicknell" <paul at bicknells.f2s.com>
To: "'Discussion of precise time and frequency measurement'" 
<time-nuts at lists.febo.com>
Sent: Sunday, September 08, 2019 11:21 PM
Subject: [time-nuts] 198 Khz reference in the UK


>
> Hi
> regarding the 198 Khz reference in the UK can any one in the
> UK tell me what the current accuracies are as
> I am using 2 Quartzlock and not achieving 4 parts in 10 /8
>
> Regards Paul
>
>
> _______________________________________________
> time-nuts mailing list -- time-nuts at lists.febo.com
> To unsubscribe, go to 
> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com
> and follow the instructions there.