This portable FPV drone detector is engineered for rapid deployment and efficient signal monitoring in the field. It performs full-band scanning to identify both digital HD transmissions (e.g., DJI and Autel drones using OFDM protocols) and analog video signals used in FPV racing and DIY drones. Equipped with dual antennas and multi-channel parallel scanning technology, the detector delivers rapid signal acquisition, high sensitivity, and a detection range of up to 1.5 kilometers. It provides 360° panoramic coverage with no blind spots, along with robust anti-interference capabilities. Housed in a compact, IP65-rated rugged casing, it operates reliably in harsh conditions. Its intuitive interface and lightweight design make it an ideal tool for tactical teams, border patrol, and mobile law enforcement operations.