I have the Tracker2 model OT2m connected to a Garmin Nuvi 350 with a FMI cable, and the Tracker2 is hooked to a Radio Shack HTX-252. The Nuvi 350 is in Fleet mode. The Tracker is set to use Port A, 9600 Baud, Garmin Mode. I'm seeing my station on aprs.fi (KI6WLP-2) and the Nuvi 350 seems to be talking to the Tracker2, I can send the --version command and I get a message back with the version number on the Nuvi 350, BUT I can't seem to be able to send nor receive APRS messages.
Is there some settings that I can check or need to be change on the Tracker2 or the Nuvi 350 to get APRS messaging function working? 73 Craig - KI6WLP
