[aprssig] GPS possible disruption SE US Jan 20 - Feb 22

Lynn W. Deffenbaugh (Mr) ldeffenb at homeside.to
Wed Jan 19 23:33:34 EST 2011


Thank you both for the numbers and the explanation.  I had looked at the 
map, but I was looking for the coordinates that I could understand and 
possibly put out an information object about the disruption and a link 
to a tinyurl in the comment text.

Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32

Jim Duncan wrote:
>
> The Department of Defense will conduct GPS tests on January 20th 
> through February  22nd, 2011. During testing, GPS will be unreliable 
> and may be unavailable with in a radius of 370NM centered at 
>  304906N/0802811W or the location known as 105.25 degrees and 52.1 NM 
> from the SSI VOR
>
> TRANSLATION:
>
>  
>
> 30 deg 49.06min N x 80 deg 28.11min W
>
>  
>
> SSI VOR is a directional beacon at the airport with “SSI” as it’s 
> identifier. Extend a line out 52.1 nautical miles at 105.25 degrees 
> magnetic from the center of the VOR.
>
>  
>
> 73 de Jim, KU0G
>
> (Yes, I still lurk around in the shadows here!)
>
>  
>
> *From:* aprssig-bounces at tapr.org [mailto:aprssig-bounces at tapr.org] *On 
> Behalf Of *Kent
> *Sent:* Wednesday, January 19, 2011 10:10 PM
> *To:* TAPR APRS Mailing List
> *Cc:* TAPR APRS Mailing List
> *Subject:* Re: [aprssig] GPS possible disruption SE US Jan 20 - Feb 22
>
>  
>
> Click on the link  has a good map.  
>
> Off the coast of  Ga 
>
> On Jan 19, 2011, at 22:49, "Lynn W. Deffenbaugh (Mr)" 
> <ldeffenb at homeside.to <mailto:ldeffenb at homeside.to>> wrote:
>
>     Is there anyone that is better at datums and coordinate conversion
>     that can translate that into a lat/lon?
>
>     Lynn (D) - KJ4ERJ - Still learning such tricks...
>
>     Kent Hufford wrote:
>
>
>     	
>
>     The Department of Defense will conduct GPS tests on January 20th
>     through February  22nd, 2011. During testing, GPS will be
>     unreliable and may be unavailable with in a radius of 370NM
>     centered at  304906N/0802811W or the location known as 105.25
>     degrees and 52.1 NM from the SSI VOR
>
>     See link below for further details.
>
>     https://www.faasafety.gov/files/notices/2011/Jan/GPS_Flight_Advisory_CSFTL11-01_Rel.pdf
>
>
>      
>
>
>
>
>
>     	
>
>      
>
>     ------------------------------------------------------------------------
>
>      
>
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>
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>       
>
>      
>
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