[time-nuts] Next step up from basic GPS/PPS timekeeping

Hal Murray hmurray at megapathdsl.net
Wed Feb 24 18:56:49 UTC 2016


tshoppa at gmail.com said:
> My opinion if you want to serve reliable time through a longer GPS outage:
> add a WWV or WWVB based radio clock. e.g. a shortwave radio and https://
> www.eecis.udel.edu/~mills/ntp/html/drivers/driver36.html 

Do you have any graphs comparing WWV or WWVB to GPS when your GPS is working 
correctly?

When I run out of other things on my list, I'd like to collect that data.  
What receivers do people recommend?

I have one of the low cost WWVB receiver modules but I never got any useful 
data out of it.  Maybe it's time to try again.  It might work better on the 
end of a long cable to get it away from all the EMI in my office.


-- 
These are my opinions.  I hate spam.






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