As a precaution for those in the affected area using the K3EXREF
module, you might go to ref cal, wait for the asterisk to flash, hit
A/B once and disconnect the GPS till the test is over.
73,
Gary
KA1J
> On Fri, 2016-06-10 at 17:32 -0500, Jim Sheldon wrote:
> > Actually it Is of concern to al
t;>
>>
>> 73, Ron AC7AC
>>
>> -Original Message-
>> From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of
>> brian
>> Sent: Friday, June 10, 2016 1:50 PM
>> To: elecraft@mailman.qth.net
>> Subject: Re: [Elecraft] This will
Message-
From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Kevin
Stover
Sent: Friday, June 10, 2016 4:46 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] This will effect pilots and Hams throughout the
Western US
You forgot to add "and are related to Kevin Bacon&qu
You forgot to add "and are related to Kevin Bacon".
On 6/10/2016 5:32 PM, Jim Sheldon wrote:
Actually it Is of concern to all K3 and K3S owners in and close to the affected
area who use GPS disciplined oscillators to enhance frequency accuracy and
stability via the K3EXREF module.
Jim - W0EB
On 16-06-10 06:32 PM, Jim Sheldon wrote:
Actually it Is of concern to all K3 and K3S owners in and close to the
affected area who use GPS disciplined oscillators
The planned outage was cancelled two days ago.
https://www.aopa.org/news-and-media/all-news/2016/june/08/navy-cancels-planned-gps-ou
That's going to be difficult to answer without knowing just what effect these
"events" will have on the signals received by the GPSDO's control receiver. If
the GPS signals are "spoofed" the GPSDO could very well be driven off
frequency, causing the K3EXREF to cause the radio's frequency to be o
On Fri, 2016-06-10 at 17:32 -0500, Jim Sheldon wrote:
> Actually it Is of concern to all K3 and K3S owners in and close to the
> affected area who use GPS disciplined oscillators to enhance frequency
> accuracy and stability via the K3EXREF module.
>
> Jim - W0EB
Well connected Jim. :)
--
73's,
If it is a concern to those with the K3EXREF, what happens to their
frequency stability?
Are they now off frequency? What is plan B if your K3EXREF reference fails?
Does this even affect those? If it does, than I am sure it will affect
most cell circuits as well.
Just curious.
On Fri, Jun 1
Actually it Is of concern to all K3 and K3S owners in and close to the affected
area who use GPS disciplined oscillators to enhance frequency accuracy and
stability via the K3EXREF module.
Jim - W0EB
Sent from my iPad
> On Jun 10, 2016, at 5:14 PM, Michael Walker wrote:
>
>
> It really isn'
Whatever they're testing, it isn't commercial aircraft.
The article seems to suggest that it's a jammer, and that makes some
sense. They may be testing a system to detect intentionally distorted GPS.
While it may affect a whole lot of stuff (like the cell phone network),
an FAA Notice to Air
Notams where issued earlier this week for this.
It really isn't an Elecraft issue. :)
Mike va3mw
On Fri, Jun 10, 2016 at 6:01 PM, Wes Stewart wrote:
> How times have changed. Back in 1997, when I was working as a contractor
> for my old company, Hughes Missile Systems (now Raytheon), I work
I also follow the time-nuts reflector. One of he regulars is Tom Van Baak, who
had a part in the PBS series "Genius"
(http://www.pbs.org/genius-by-stephen-hawking/episodes/episode-1/) which was
largely filmed here in Tucson.
When I mentioned this to my friend Dan, AC6LA, he recommended the boo
How times have changed. Back in 1997, when I was working as a contractor for my
old company, Hughes Missile Systems (now Raytheon), I worked on implementing
some jamming tests on the Tomahawk missile GPS. FWIW, we put the missile
section on a wooden pedestal covered in RF absorber on top of th
Of
> brian
> Sent: Friday, June 10, 2016 1:50 PM
> To: elecraft@mailman.qth.net
> Subject: Re: [Elecraft] This will effect pilots and Hams throughout the
> Western US
>
> Related to this. The Naval Academy has started teaching Celestial
> Navigation again. It had been
GPS and GLONASS use very similar frequencies. They should be equally easy to
jam. Unless the jammer is narrowband, it might take out both.
wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)
> On Jun 10, 2016, at 2:40 PM, a...@juno.com wrote:
>
> Many of the newer GPS
Many of the newer GPS receivers also receive GLONASS so won't be affected by
this.
John AE5X
http://ae5x.blogspot.com/
Blazeray
Deemed: One Household Item Everyone Should Have In Any Emergency
http://thirdpartyoffers.juno.com/TGL31
ecraft@mailman.qth.net
Subject: Re: [Elecraft] This will effect pilots and Hams throughout the
Western US
Related to this. The Naval Academy has started teaching Celestial
Navigation again. It had been discontinued.
The Coast Guard never discontinued it.
I also understand the old surplussed 10
Don't forget your star finder, tables and a copy of Bowditch for good measure.
A celestial fix is a beautiful thing -- especially since you don't have to
worry about pulling it off in anything approaching a trial by fire state 5-6
sea :)
Grant NQ5T
Sent from my iPhone
> On Jun 10, 2016, at 3
Related to this. The Naval Academy has started teaching Celestial
Navigation again. It had been discontinued.
The Coast Guard never discontinued it.
I also understand the old surplussed 10 kW Collins HF transmitters are
being reacquired by the military. Can teaching of CW be next?
73 de B
Read this
https://www.faasafety.gov/files/notices/2016/Jun/CHLK_16-08_GPS_Flight_Advisory.pdf
Phil W7OX
On 6/10/16 1:31 PM, John Huggins, kx4o wrote:
>http://www.thedrive.com/the-war-zone/3865/this-is-likely-why-the-navy-is-
>cau sing-a-massive-and-mysterious-gps-outage-in-the-western-us
___
Time to refit my Rose bag for a sextant and charts... and a fine watch?
John, kx4o
On Fri, June 10, 2016 20:03, Fred Townsend wrote:
>
> This Is Likely Why The Navy Is Causing A Massive And Mysterious GPS
> Outage
> In The Western US - The Drive
>
>
> http://www.thedrive.com/the-war-zone/3865/th
This Is Likely Why The Navy Is Causing A Massive And Mysterious GPS Outage
In The Western US - The Drive
http://www.thedrive.com/the-war-zone/3865/this-is-likely-why-the-navy-is-cau
sing-a-massive-and-mysterious-gps-outage-in-the-western-us
Fred, AE6QL
__
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