GPS Jamming exercise off Savannah, GA

[Crewdog]

GPS is being intentionally jammed as part of a military exercise off Savannah, GA:

https://www.aopa.org/news-and-media...ilable-in-southeast-during-interference-tests

http://download.aopa.org/advocacy/2019/190205_GPS.pdf

https://www.dhs.gov/science-and-technology/first-responder-electronic-jamming-exercise

As the man on Hill Street said; "Let's be careful out there".

 

[knotflying]

Not sure if this is as critical for Marine as it is for aviation. They did not explain if they are jamming all the signals or just some. For guidance three will work. In aviation having at least 4 satellites are required for safe navigation. Either way, one should be aware of potential issues.