Don't know if this has be posted before or not. Also don't know if this will affect timing info. GPS Jamming <http://www.thedrive.com/the-war-zone/17987/usaf-is-jamming-gps-in-the-western-u-s-for-largest-ever-red-flag-air-war-exercise> I am on the very edge of their coverage map. Gary

What a pity nobody thought to include an accuracy degradation system into GPS itself, for use when you don't want the enemy to benefit from it. And how odd to show off your secret jamming technology in a major scheduled exercise, so the Bad Guys can study it. On Fri, Jan 26, 2018 at 2:57 PM, Gary Neilson <gary@deepskyridge.com> wrote: > Don't know if this has be posted before or not. Also don't know if this > will affect timing info. > > GPS Jamming <http://www.thedrive.com/the-war-zone/17987/usaf-is-jamming- > gps-in-the-western-u-s-for-largest-ever-red-flag-air-war-exercise> > > I am on the very edge of their coverage map. > > Gary > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/m > ailman/listinfo/time-nuts > and follow the instructions there. >

Wasn't the selective availability an accuracy degradation system? On Mon, Jan 29, 2018 at 10:55 AM, Adrian Godwin <artgodwin@gmail.com> wrote: > What a pity nobody thought to include an accuracy degradation system into > GPS itself, for use when you don't want the enemy to benefit from it. > > And how odd to show off your secret jamming technology in a major scheduled > exercise, so the Bad Guys can study it. > > > On Fri, Jan 26, 2018 at 2:57 PM, Gary Neilson <gary@deepskyridge.com> wrote: > >> Don't know if this has be posted before or not. Also don't know if this >> will affect timing info. >> >> GPS Jamming <http://www.thedrive.com/the-war-zone/17987/usaf-is-jamming- >> gps-in-the-western-u-s-for-largest-ever-red-flag-air-war-exercise> >> >> I am on the very edge of their coverage map. >> >> Gary >> >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to https://www.febo.com/cgi-bin/m >> ailman/listinfo/time-nuts >> and follow the instructions there. >> > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there.

I thank Adrian was being sarcastic :) -----Original Message----- From: time-nuts [mailto:time-nuts-bounces@febo.com] On Behalf Of Azelio Boriani Sent: 29 January 2018 10:00 To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] GPS Jamming Wasn't the selective availability an accuracy degradation system?

This has been going on a long time. http://defense-update.com/products/g/gps-ajr.htm I was involved with testing this in the field years earlier. Wes On 1/26/2018 7:57 AM, Gary Neilson wrote: > Don't know if this has be posted before or not. Also don't know if this will > affect timing info. > > GPS Jamming > <http://www.thedrive.com/the-war-zone/17987/usaf-is-jamming-gps-in-the-western-u-s-for-largest-ever-red-flag-air-war-exercise> > > I am on the very edge of their coverage map. > > Gary > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. >

    Veritas liberabit vos. -- Quid est veritas?
"If you can’t measure it, you can’t improve it." - Lord Kelvin

Yo Gary! On Fri, 26 Jan 2018 07:57:02 -0700 Gary Neilson <gary@deepskyridge.com> wrote: > Don't know if this has be posted before or not. Also don't know if > this will affect timing info. I am a commercial pilot in Bend, OR. There is a lot of 'GPS testing' going on in Fallon, NV. About every month I recieve a notice about specific times that 'GPS may be unavailable' near Fallon. RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703 gem@rellim.com Tel:+1 541 382 8588 Veritas liberabit vos. -- Quid est veritas? "If you can’t measure it, you can’t improve it." - Lord Kelvin