[time-nuts] Interesting frequency standard project

Dale H. Cook starcity at plymouthcolony.net
Sat Jul 5 06:20:36 EDT 2014


At 06:27 PM 7/4/2014, Hal Murray wrote:

>>... we have no requirement for that level of stability on the MW broadcasts.
>
>How stable are they?

That varies greatly from station to station depending upon what transmitter they are running. Note also that compliance with the 20 Hz accuracy requirement varies so you would only want to use stations owned by companies with a good record of compliance with Part 73.

Dale H. Cook, Contract Engineer, Roanoke/Lynchburg, VA
http://plymouthcolony.net/starcityeng/index.html 




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