S-BEK-OMN is an integrated counter-UAS system that combines jamming and spoofing capabilities to counter unmanned aerial vehicles (UAVs) operating through radio control, data transmission, and satellite navigation channels. The system jams UAV control channels, disrupts video and telemetry transmission links, and generates navigation spoofing signals to prevent unauthorized UAV incursions into protected areas under a wide range of electromagnetic conditions. Signal generation is performed on a Software-Defined Radio (SDR) platform utilizing specialized jamming and navigation spoofing algorithms, enabling adaptive and targeted electronic countermeasures.