580g Handheld Locator Pinpoints Both Drone and Pilot Coordinates in One View

A small speck appears on the skyline beyond the perimeter fence. Instead of calling the control room, the patrol officer pulls out a 580g handheld device — two dots light up on the map: the drone, and the pilot's remote controller a hundred meters away. One tap sends navigation straight to the pilot.Traditional detectors only tell you "there is a signal," not where it is or who is flying. The CH09 takes a passive, receive-only approach — zero emissions, deep spectrum analysis that decodes drone model, serial number and pilot coordinates directly. Built for airports, prisons and large campuses where law-enforcement-grade positioning matters.

The CH09 operates as a pure passive detection device, emitting no electromagnetic signals during operation — safe around sensitive communications infrastructure (Evidence: Product Technical Specification). A single unit provides drone target position indication while simultaneously pinpointing the remote controller (pilot) location and direction. It supports accurate detection, positioning and trajectory tracking of ≥10 drones at once. The device parses OcuSync video-downlink protocols to identify mainstream brand drones' model, serial number, GPS coordinates, speed and altitude. It also supports RemoteID broadcast recognition and FPV video-link detection with real-time image analysis of analog FPV transmissions.

A 6.0-inch touchscreen at 1080×2160 resolution runs the Android operating system (Evidence: Product Technical Specification). The electronic map supports four layer modes from AutoNavi and Google (including satellite view), with offline map download capability — fully functional without network connectivity. Once a drone is detected, the map displays the device position, pilot position, drone position and flight trajectory in real time, with each target color-coded. Tapping "Route" jumps directly to navigation software to plan a search route to either the drone or the pilot. Historical records support trajectory playback at 1/2/4/8/16x speed and data analytics with model-distribution and time-distribution charts; detection data can be exported for evidence.

The host measures 185×80×33mm and weighs 580±10g including antennas — barely larger than a standard walkie-talkie, easily held in one hand (Evidence: Product Technical Specification). A built-in 8000mAh lithium battery delivers approximately 4.5 hours of runtime (at 20% screen brightness), with a Type-C charging port that fully charges in about 2.5 hours. It ships with two dual-band antennas and a spare full-band RF antenna (100MHz–6GHz) swappable for different scenarios. Operating temperature ranges from -25°C to 40°C. Wi-Fi and SIM-card networking are supported, with built-in NSPTT push-to-talk for multi-device real-time voice communication. A whitelist management function marks authorized drones as trusted to avoid repeated false alarms.

Where earlier handheld detectors gave only a rough bearing — leaving officers searching on foot — today's passive single-station units output direct GPS coordinates for both drone and pilot, lowering the bar for law-enforcement evidence. When choosing a device, weigh three factors: simultaneous drone-and-pilot locating, FPV/RemoteID model coverage, and portability with battery life for long patrols. The CH09 addresses all three — a practical pick for airport perimeters, prison patrols and temporary checkpoints.