Track Amateur Radio Satellites in Real Time

Access online tools and software to monitor the current positions and upcoming passes of amateur radio satellites, the ISS, and other orbiting objects.

David
Reviewed by • Senior RF Engineer & Technical Editor March 2026

Amateur radio operators engaged in satellite operation rely on accurate real-time tracking to make successful QSOs. Knowing the precise position of a satellite, its elevation, and azimuth is crucial for aiming antennas and predicting pass times. This is especially true for low-earth orbit (LEO) satellites, which move quickly across the sky, offering short windows for communication. Effective tracking helps hams prepare their stations, whether for voice, digital modes like FT8, or even Morse code contacts.

Many online tools provide real-time satellite tracking, showing current positions and predicting visible passes for amateur radio satellites and the International Space Station (ISS). Websites like Heavens-Above and N2YO.com allow operators to select specific satellites and view their trajectories on maps, often customized for their location. Beyond simple tracking, some resources offer details on upcoming satellite activations, helping hams coordinate and publicize their operating plans. There are also projects for homebrew enthusiasts, such as using an Arduino to build automated tracking systems for the ISS, enhancing the operational experience for many stations.

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