This work is dedicated to radio-electronic repression of radio-locating systems of aim detection and aim-allocation by active masking noises. The following questions are reviewed: the generalized structural scheme of the radio-locating system as a radio-electronic repression object; estimation of information damage caused to radio-locating systems by radio-electronic repression devices based on active noises creation to a radio-locating system by an automobile-offender noises transmitter; the effectiveness of active masking noises the main types of which are the following: direct noise,...