Just saw this article that has me wondering........it says that it disrupts the signal between a drone and controller, and is "ideal" for civilian ,law enforcement, and government. Could this hand held device be pointed at a drone in the air and break the connection to the remote? Or will it stop a drone from taking off in certain areas......
Dedrone's hand-held counter-UAV DedroneDefender unveiled
Detection and mitigation specialist Dedrone unveils its hand-held DedroneDefender counter-UAV platform for use in urban areas
dronedj.com