Navigation Spoofing Device

Navigation spoofing devices transmit synthetic GNSS signals that override genuine GPS, GLONASS, Galileo, and BeiDou satellite transmissions at a target receiver — causing it to compute a false position, altitude, velocity, or time value without detecting the substitution. These devices give electronic warfare operators, counter-UAS teams, and security force commanders a non-kinetic tool for redirecting, grounding, or capturing drone threats and disrupting navigation-dependent adversary systems without physical engagement.

The device generates multi-satellite signal replicas matching the pseudorandom noise codes and navigation message structures of the target constellation. Software-defined radio (SDR) architectures run the signal generation algorithms in programmable hardware — allowing operators to configure target position offsets, velocity profiles, and timing errors through a software interface without modifying hardware between operations. Carry-off spoofing mode gradually shifts the false position solution away from the true receiver location — steering the target at a controlled rate that avoids triggering sudden position jump alerts in receiver integrity monitoring.

Integration with RF detection and radar sensor systems allows cued spoofing activation — triggering the spoofer only when a confirmed drone threat enters the engagement zone rather than running continuously, reducing unintended interference with surrounding navigation infrastructure.

These devices apply directly to Pakistan Army counter-UAS operations along western borders, Pakistan Air Force airfield perimeter protection, PAEC nuclear facility drone defense, SSG VIP protection details in Islamabad and Rawalpindi, and NESCOM electronic warfare research programs requiring controllable, non-kinetic drone redirection capability in operationally sensitive environments.

Tactical Supply Pakistan supplies navigation spoofing devices for counter-UAS drone capture, electronic warfare operations, and GNSS security testing procurement across Pakistan.