Project
VU33PG Satellite Tracker
Real-time amateur radio satellite tracker with 3D Earth globe and pass predictions.
LiveNext.jsThree.jssatellite.jsTypeScriptCloudflare
Overview
VU33PG is a ham radio satellite tracking tool built for amateur radio operators. It detects your GPS location, computes upcoming passes for all active amateur satellites, and displays live positions on a 3D Earth globe — complete with frequencies, Doppler shift, azimuth, and elevation for each pass.
Highlights
- Live satellite positions via SGP4 orbit propagation
- AOS / TCA / LOS pass predictions with Doppler correction
- Interactive 3D Blue Marble globe with orbit paths
- Uplink / downlink frequencies, modes, and PL tones for 13+ ham satellites
Screenshots
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Stack
Next.jsThree.jssatellite.jsTypeScriptCloudflare
Roadmap
- Audio Doppler tone generator
- Push notifications for upcoming passes
- Rotator control integration (Hamlib)
- Logbook / QSO recording