Non-kinetic counter-UAV measures function by interrupting or intercepting communication signals. These techniques often result in the drone falling rapidly, which is not advisable in crowded areas. Nonetheless, they can be effective in other environments. It is essential to be aware of the legal restrictions in your country regarding drone countermeasures, as drone jammers and spoofers are illegal in the United States. Let us examine some different non-kinetic C-UAS methods.
Jammers operate by producing electromagnetic noise on the radio frequencies that drones utilize for their operational and communicative purposes. This noise effectively interferes with the communication between the drone and its operator. The frequencies generally involved are 2.4 GHz and 5.8 GHz, which are public frequencies that are not specifically assigned. This design prevents the jammers from causing interference with manned aircraft, cellular networks, public broadcasting, or other designated radio bands.
Jammers can be either stationary devices that are mounted or integrated into highly mobile, gun-like systems, enabling the safe retrieval of drones from the air.
The Federal Communications Commission (FCC) has indicated that drone jammers are not authorized for use in the United States.
Employing a 'cell phone jammer' or any related device to intentionally obstruct, disrupt, or interfere with authorized radio communications is a violation of federal law. These devices, which encompass signal blockers, GPS jammers, and text blockers, pose a serious threat to essential public safety communications, potentially preventing individuals from making 9-1-1 and other emergency calls. Furthermore, jammers can disrupt communications vital to law enforcement activities.
Utilizing a jammer in the United States can result in severe financial penalties, the seizure of illicit equipment, and criminal sanctions, including the possibility of imprisonment.
Applicable Law
Communications Act of 1934