[time-nuts] WWVB BPSK Receiver Project?

Chris Albertson albertson.chris at gmail.com
Thu Mar 15 19:12:59 UTC 2012


On Thu, Mar 15, 2012 at 1:48 AM, Chuck Forsberg WA7KGX N2469R
<caf at omen.com> wrote:
> How about this:  Generate a precise 60 KHz signal from a GPSDO's 10 MHz.
> Modulate it with 1 bit audio generated by a Linux program which would know
> about DST.

The standard NTP source code distribution comes with a program to
generate the time code.  So you'd not have the write it yourself.
It's purpose is to test the the WWV drivers n NTP.   It is not built
by default, from memory the source is in a directory called "test".

But for those radio clocks in your house the new WWVB signal should
just work.   They will not notice the phase modulation
Chris Albertson
Redondo Beach, California




More information about the Time-nuts_lists.febo.com mailing list