Exposing the Hidden Potential of Police Radio Systems Using Software Defined Radio

Explore a conference talk from DEF CON 31's Recon Village that delves into the untapped OSINT potential of modern distributed radio systems beyond basic voice transmissions. Learn how these systems function, discover available data streams, and master the process of implementing this resource in your area using affordable software defined radio equipment that outperforms expensive scanners. Through practical demonstrations and real-world examples from three years of continuous monitoring in Atlanta's metropolitan area, gain insights into how this data can be leveraged to expose corruption and protect citizens from law enforcement overreach. Recorded at Hotel Linq in Las Vegas, this 43-minute presentation equips security researchers and OSINT practitioners with the knowledge to effectively monitor and analyze police radio communications using cost-effective tools and techniques.