On Nov 20, 2008, at 4:27 PM, Hal Murray wrote: > > > ntpd has a refclock driver for WWV/H. I've never played with it. > http://www.eecis.udel.edu/~mills/ntp/html/drivers/driver36.html >>
I played with it back in the 90's, I hooked up the audio line out from my Yaesu FT-840 to a SPARCstation 20. It does in fact work. But as I remember it consumed pretty much 100% of a 75Mhz SuperSPARC- II CPU. I'm sure a modern CPU would do a much better job. Keep in mind the F/F1/F2 layer that the HF signals use to propagate tends to move around a bit. This introduces a variable propagation delay that cannot be entirely corrected. Rob _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
