Drone jammers can be used to jam the GPS signal of the “Blackfly” drone

GPS signals play a vital role in controlling unmanned aerial vehicles (UAVs). Usually, during the signal propagation process, there is a certain distance between the controller and the drone, at which time the signal strength is relatively weak. This makes it easier to use drone jammer to combat drones, which interfere with GPS signals. Many consumer drones rely on unencrypted GPS signals for flight control and are therefore vulnerable to drone jammers. By sending out strong jamming signals and suppressing control signals, drone jammers can force drones to land or return. The device operates by sending jamming signals of all frequencies to the drone after it is powered on. This causes the drone to lose control and land automatically without receiving any further control signals, thereby ensuring the safety of the protected area.

Currently, “no-fly zones” have been established in certain restricted areas. Many drone manufacturers have adopted components that prevent drones from flying in these designated areas. Even if the drone enters the “no-fly zone” from another location, it will initiate an automatic forced landing. Therefore, by simulating GPS ground signals and determining the geographic location, drone jammers can force drones to land. At present, domestic drone jamming technology is still in the development stage, mainly using signal shielding to jam drones as manufacturers continue to advance in drone technology.

To understand how jamming works, it is important to consider that communication equipment requires a receiver and a transmitter. Jamming occurs by blocking the receiver’s signal. Blocking the receiver’s signal prevents the activation of enhanced explosive devices (IEDs). The Federal Communications Commission (FCC) is responsible for testing and approving equipment used in correctional facilities. The legislation is intended to combat criminal activity and protect innocent individuals and government officials from harassment and threats. For example, Richard Taylor Tabler used a contraband cell phone to make threatening calls to a Texas Senator. Additionally, authorities reported an increase in daring attempts, such as using slingshots to smuggle cell phones into prisons for unauthorized use by inmates. The bill’s official announcement can be found on the U.S. Senate Committee on Commerce, Science, and Transportation website. By using a cell phone jammer, inmates’ ability to use their cell phones will be greatly diminished.

Best Selling Signal Jammers