Airradar is a live ADS-B ground station and aircraft tracking radar located in northeast Spain.

This ground station tracks aircraft flying over Barcelona, Toulouse, Bordeaux and the western Mediterranean airspace.

Airradar is a real-time aircraft tracking station using dump1090-fa, piaware and a 1090 MHz ADS-B receiver with Mode S and MLAT support.

The station monitors commercial, cargo and military aircraft flying across Spain, southern France and nearby European airspace while also publishing educational pages about radar modes and receiver setup.

The Airradar ground station receives ADS-B signals from aircraft flying across Spain and southern France using a 1090 MHz receiver and dump1090-fa tracking software, and explains ADS-B, Mode S, MLAT and how to build your own Airradar.

Learn how radar modes work on the educational Airradar page dedicated to ADS-B, Mode S and MLAT.

Build Your Own Airradar is a practical guide for creating a home ADS-B ground station with a Raspberry Pi, RTL-SDR receiver and 1090 MHz antenna.