AI-powered radio signal classifier using RTL-SDR + ARM SBC. Identifies FM, NOAA Weather, APRS, FRS/GMRS, ISM sensors, pagers with 96.9% accuracy. Complete pipeline: capture → train → classify. Requires RTL-SDR Blog V4 drivers. Runs on Raspberry Pi 5/Indiedroid Nova.
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Updated
Jun 2, 2026 - Python