shrug-l: GPS Testing.

Jim Robeson jim at
Wed Aug 15 18:13:43 EDT 2012

Good to know, that last tests off the coast of GA had little of no impact.
These tests will be near Hawaii.  We will be OK.  

Thanks, sometimes this stuff get past me.   

Jim Robeson

James M. Robeson
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-----Original Message-----
From: shrug-l-bounces at
[mailto:shrug-l-bounces at] On Behalf Of C. Henry Depew
Sent: Wednesday, August 15, 2012 6:05 PM
To: shrug-l at
Subject: shrug-l: GPS Testing.

     Received the following -

Subject: Coast Guard schedules GPS testing

Message: "

The Coast Guard said a series of tests to the Global Positioning System will
be conducted at various times between Sunday, August 19th and Sunday,
September 9th that could cause GPS service to be unreliable or unavailable.

The test is scheduled as follows:
    * Aug. 19 to Sept. 9 from 3 to 8 PM, and midnight to 4 AM within an
approximate radius of 60 nautical miles from position 22-49-12N, 160-09-27W.
    * Aug. 19 to Sept. 9 from 8 PM to 4 AM within an approximate radius of
298 nautical miles from position 22-05-39N, 159-45-11W.
    * Aug. 20 to Sept. 9 from midnight to 4 AM within an approximate radius
of 425 nautical miles from position 22-19-23N, 159-58-02W.

During the test periods GPS users are encouraged to report service outages
to the Coast Guard Navigation Center by calling (703)
313-5900 or completing a GPS problem reporting form on the center's website

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