GPS for APRS
I have a Lowrance 540c mounted in the Jeep. It has an empty NMEA port on the back. Does anyone know where I can get a cable (or have the wiring diagram that I could make a cable out of an existing Lowrance cable) that would have a 9 pin serial attachment?
Plan B would be to use my handheld PN-20. Can it be configured to send NMEA-0183 data?
2004 WJ stock
1996 ZJ locked on 35's, Claytons LAs
1999 Ford F250 V10 4x4 19.5s, 1988 Lance ES3000
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