Criminals could use them to hide their whereabouts from law enforcement -- and some experts fear terrorists could use high-powered jammers to disrupt GPS reception on an airplane or in military operations. The gps blocker device pose serious societal risks, and they're unquestionably illegal to buy and use in the United States.
Criminals could use them to hide their whereabouts from law enforcement -- and some experts fear terrorists could use high-powered jammers to disrupt GPS reception on an airplane or in military operations. The gps blocker device pose serious societal risks, and they're unquestionably illegal to buy and use in the United States.