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APRS & GPRS:




APRS transmits on 144.390


Audacity.app (1698 KB)


opentracker_manual_rev4.pdf (696 KB)


REC002.WAV (1586 KB)


tinytracker.pdf

tracker2 aprs



last updated 11/27/2025 at 17:26:21 by make_www_index.command version 2025.11.05.A