[Elecraft] WWV DST

rrennard at charter.net rrennard at charter.net
Tue Apr 4 00:20:41 EDT 2006


Mark - you are correct... I am just to used to working with the superior system described at 

http://www.navcen.uscg.gov/pubs/gps/sigspec/gpssps1.pdf

that is only good to about 100 nanoseconds anywhere on the planet, but it has no clue about DST.   The starting and ending dates for DST are easy to determine if you can figure out which day of the month it is, and what day of the week it is.

N7WY



---- Mark Bayern <mbayern at gmail.com> wrote: 
> Yes, WWV does encode the DST bit. See
> http://tf.nist.gov/stations/wwvtimecode.htm for more info on the
> format.
> 
> Mark  AD5SS
> 
> 
> 
> On 4/3/06, rrennard at charter.net <rrennard at charter.net> wrote:
> > Did WWV ever send any DST coding?  I'll bet not.  Setting DST is not rocket science, just a simple algorithm.
> >
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