Description

Drone jammers are already being used in the military

The mobile phone interception device system transmits a weak radio wave with the same frequency as the radio wave of the broadcast information from the mobile base station, thereby blocking communication, making subsequent location registration and inquiry impossible. The mobile phone will display “stop service” and will ban Communication. An object of the present invention is to provide a GPS jammer that can reliably suppress the communication function of a mobile phone, and can easily comply with the standards prescribed by the Radio Act of the United States. Can prevent interference waves.