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    Re: GPS outage in southeast US?
    From: Derrick Young
    Date: 2011 Jan 21, 14:13 -0500

    Actually, it is ship based, not ground based.

     

    Derrick Young
    804-734-8000, extension 4-8561
    804-332-4025 (cell)

    "We were meant to give our lives away. Spend more time living your legacy instead of worrying about leaving it."

    --Lee J. Colan,
    American author and leadership consultant

     

    From: navlist-bounce@fer3.com [mailto:navlist-bounce@fer3.com] On Behalf Of Gary LaPook
    Sent: Friday, January 21, 2011 2:04 PM
    To: NavList@fer3.com
    Subject: [NavList] Re: GPS outage in southeast US?

     

    Based on the size of the disruption and the altitudes it appears to be to be line of sight from a ground based transmitter, some kind of jammer?

    gl

    --- On Fri, 1/21/11, Lu Abel <luabel{at}ymail.com> wrote:


    From: Lu Abel <luabel{at}ymail.com>
    Subject: [NavList] GPS outage in southeast US?
    To: NavList@fer3.com
    Date: Friday, January 21, 2011, 10:20 AM

    https://www.faasafety.gov/files/notices/2011/Jan/GPS_Flight_Advisory_CSFTL11-01_Rel.pdf

    Does anyone know any more detail about this?  Eg, what sort of testing (ground based interference, satellite outages, ??)?

    One peculiar thing I noticed is that the affected area increases in size with altitude.

     

       
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