Discover how to track aircraft using software-defined radio and event streams in this conference talk from NDC London 2024. Learn about the Automatic Dependent Surveillance Broadcast (ADS-B) system used by aircraft worldwide to broadcast their location and other data. Explore the process of capturing ADS-B data using affordable radio dongles and free software, and see how to store and process this information using event streams. Gain insights into building a real-time flight data map using Node.js, Redis Streams, and popular front-end JavaScript frameworks. Delve into the world of software-defined radio applications beyond ADS-B and understand how to leverage these technologies for innovative IoT and microservices projects.