Brothers,
Can anyone advise which
Garmin 740S wire colors match with the GX 1600
VHF radio color wires for the
NMEA 0183 connection? They call it a standard, yet both companies describe the functions differently, + or -, in or out, transmit or receive, etc...
I was going to post photos, but I'm sure you get the idea.
I want my friends
boat to respond to my call query by his MMSI number, and his position to be able to show up on my chart plotter.
Thanks to all