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Did you check the GPS Nav Center from USCG? They put up advisories on
GPS testing. They look like this: http://www.navcen.uscg.gov/gps/gpsno...terference.pdf If any of the testing areas are close, you have an answer. If there was a magnetic storm, it could explain it, too - see space weather (I doubt it right now, the sun is very quiet). They also have prediction of dop - dillution of precision, or accuracy, at http://www.navcen.uscg.gov/gps/pdop.htm (lower is better). If you report your gps problem at http://www.navcen.uscg.gov/gps/default.htm, they will generally get back to you and tell you why there was a problem. Dan On my last two flights at Marfa Texas May 24 and May 10 I have lost GPS navagation fixes for a few minutes on both flights. *I have two GPS receivers (cambridge GPS/Nav and a lx-7000) both units lost their fix at the same time and came back together. *Both flights are up on the OLC if you want details. *Anyone else have the same experience? Is it anything I can fix? Bill Snead 6W- Hide quoted text - |
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Thread | Thread Starter | Forum | Replies | Last Post |
US, Retrieve Cell service getting worse, Analog service disappearing. | chris | Soaring | 10 | December 24th 07 11:50 PM |