Description:   The SIGN4L SKYSHIELD is a fixed-deployment, state-of-the-art counter-UAS solution contained in a compact, environmental cabinet. It is a high-power RF and GNSS jamming system designed to jam drone frequencies, with a combination of jamming and spoofing for maximum coverage. The typical jamming range for unprotected GNSS platforms is up to 10 km, while the solution jams the full GNSS spectrum, as well as drone command and control channels with a typical jamming performance of 2:1 from a drone’s remote control.