NIST NTP servers

Wed May 11 15:36:34 UTC 2016

----- Original Message -----
> From: "Mel Beckman" <mel at beckman.org>

> Read deeper into the thread and you'll find where I sourced inexpensive RF-based
> NTP servers using CDMA, GSM, and even WWV. All radically different technologies
> that are unlikely to have common failure modes. But yes, buying different
> brands can't hurt either.

CDMA and GSM are false diversity: both network types nodes *get their time* 
from GPS, so far as I know.

Cheers,
-- jra
-- 
Jay R. Ashworth                  Baylink                       jra at baylink.com
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates       http://www.bcp38.info          2000 Land Rover DII
St Petersburg FL USA      BCP38: Ask For It By Name!           +1 727 647 1274