US-Made ‘Ultimate Drone Listener’ Turns Sound Into 3D Situational Awareness

US firm Hall Lidar Inc. is pushing drone detection into 3D situational awareness with the UDL-64 (Ultimate Drone Listener), an AI-powered sensing system that builds a spatial view of drone activity from sound.

Lightweight by design, the tech measures approximately 24 inches (61 centimeters) in diameter, allowing it to be quickly deployed across a range of mission settings.

It features integrated Wi-Fi, Bluetooth, and 5G connectivity, making it easy to slot into broader command-and-control networks.

Read the full story on NextGen Defense: US-Made ‘Ultimate Drone Listener’ Turns Sound Into 3D Situational Awareness