What is a "Gps Jammer Make"? The Most Authoritative Explanation.
What is a GPS signal jammer?
GPS receivers rely on low power microwave signals broadcast from GPS satellites. Signal jammers operate by overwhelming these satellite signals with higher power, but shorter range, radio signals, to create “noise” that tricks GPS tracking systems into thinking GPS signals are not available. This is also referred to as "spoofing".What are GPS jammers and why should you care?
To law enforcement and the transportation industry, GPS jammers are both a nuisance and cause for concern. Jamming interferes with GPS vehicle tracking, also known as fleet tracking or telematics, which is a critical source of business data to many companies.Can cheap devices jam GPS signals?
Government officials and communications experts are assessing the public safety and security implications of a newly posted online article that provides directions for making cheap devices that can jam Global Positioning System (GPS) signals.Would a home-brew GPS jammer work against an airplane?
Richard Langley, a GPS expert and professor of geodesy at the University of New Brunswick in Fredericton, New Brunswick, called the implications of home-brew GPS jammers "scary." But he expressed doubt that the Phrack jammer would be very effective against aircraft when used from the ground.
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