|[AMRadio] GPS Time|
bguyger at yahoo.com
Wed Feb 22 20:36:06 EST 2017
Yeah, there was much talk on the Flex Radio reflector (which is mostly silent these days) about training your radio's internal oscillator with the 1 PPS / 10 PPS sync pulses from a GPS receiver. I never was that the into the process even though I've had 3 of their radios.
Sent from my iPhone
> On Feb 22, 2017, at 7:00 PM, Robert Bethman <oldrotorheadsarge at outlook.com> wrote:
> Take a look at: <http://www.gps.gov/applications/timing/>.
> What it says is that *each* GPS Satellite has multiple atomic clocks on-board.
> The GPS Satellite System Synchronizes within its self to keep accurate time.
> The loss of NIST in Fort Collins should NOT alter GPS timing.
> Regards, Bob - N0DGN
> P.S. This also why I am in the process of developing a 1PPS Trimble Revolution Board System that will lock a 10MC Oscillator with the GPS System. This will keep a 10MC reference in my shack no matter what happens to NIST or the inability to set my transceiver as close as possible to a very tight standard.
> Our Main Website: http://www.amfone.net
> AMRadio mailing list
> Archives: http://mailman.qth.net/pipermail/amradio/
> List Rules (must read!): http://w5ami.net/amradiofaq.html
> List Home: http://mailman.qth.net/mailman/listinfo/amradio
> Post: AMRadio at mailman.qth.net
> To unsubscribe, send an email to amradio-request at mailman.qth.net with
> the word unsubscribe in the message body.
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to bguyger at yahoo.com
More information about the AMRadio mailing list
This page last updated 22 Nov 2017.