Has anyone ever put two GPS antenna is on an RV 12 IS? I have the issue of GPS 20A needs a GA 35 antenna and the Garmin G3X panels want a GA 56 antenna. I want to have touch display as back up GPS.
Or a better question can I just use GA57 antenna with both units with a splitter and that would also deal with xm that would be ideal?
Or a better question can I just use GA57 antenna with both units with a splitter and that would also deal with xm that would be ideal?
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