[time-nuts] WWV / WWVH / WWVB
Hal Murray
hmurray at megapathdsl.net
Thu Nov 20 22:27:53 UTC 2008
> If I can't get radios that have built in decoders for these
> stations, I'd be happy just receiving their audio and then trying to
> build my own decoder using a PIC or something...
The typical short wave radio will give you audio on WWV/H.
WWVB is 60 KHz. Most radios don't go that low. The tiny modules only give
you a carrier. If you wanted to hear anything more than clicks, you would
have to use that to gate a tone.
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
>From a quick scan, decoding would probably take more than a PIC.
--
These are my opinions, not necessarily my employer's. I hate spam.
More information about the Time-nuts_lists.febo.com
mailing list