McClellan said GPS experts at the Pentagon do not “at the moment” view homemade jammers as a hazard to flight safety for commercial aircraft or ship operations, “but rather a nuisance.” ...

The $30 GPS jammer that could paralyze U.S. cities. ... David Last, a navigation consultant, managed to jam the network of a 500-ton ship using a homemade device. When he switched it on, ...

But knocking off gas-guzzling cars and sticking it to the man are just the annoying part of the potential for GPS jammers. A 20-watt unit would be enough to cover a commercial airport, ...

August 20, 2013: The U.S. is building and testing more compact GPS anti-jamming systems for smaller (as small as 200 kg/440 pounds) UAVs. This is part of a program to equip all American UAVs, even the ...

GPS spoofing to hijack an $80 million 213-foot yacht. Although GPS jamming can be detected, sending fake GPS signals, or GPS spoofing, cannot. This was recently proved again by a team of ...

GPS jammers could make criminals millions on the stock market. Comment Fred Attewill Tuesday 21 Feb 2012 9:50 pm. Share this article via facebook ...

I wonder if location could be provided separately (assuming you know where you are) and a rubidium reference would work for clock. Even best GPS receivers have +- 10 ns timing uncertainty, and ...

The jammers probably aren’t there to defeat IEDs. It’s apparent the Russians hope the RP-377s will defeat drones . In principle, a remote IED and a drone equally are vulnerable to radio-jamming.

GPS guides ships at sea, airplanes, and even timestamps most financial transactions. And it's at extreme risk from criminals, terrorist organizations and rogue states -- and even someone with a ...