[MRCA] eLORAN question

[sbjohnston at aol.com]

GPS/GNSS outages are a real problem.  My research seems to point to four main issues:
- GPS jamming.- GPS spoofing.- Environmental noise interference.- Unintentional interference from other radio services.
Air safety is driving concern but of course it is an issue for all GPS users.

Here's a map showing GPS loss incidents for Aug 2021- Dec 2022:
https://www.wd8das.net/GPS-GNSS-interference.png
Here's a site that shows daily updates:
https://gpsjam.org

Steve WD8DAS   

sbjohnston at aol.com   
http://www.wd8das.net/   http://af4k-crystals.com/   
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