A system for the identification of emission sources that belongs to radio engineering, control, and surveillance systems of emission sources of various classes and systems

Chuyka 3.0 is a tri-band portable drone detector (NSN) that intercepts FPV analog video signals and alerts the operator in advance, enhancing positional protection

Etera is a portable FPV video-signal detector in a metal housing that scans three frequency bands, warns the operator in advance, and displays intercepted enemy drone footage.