Rand McNally Tripmaker RVND 7710 Warning in Electronics Posted March 10, 2012 · Report reply I purchased my 77 online. It worked great out of the box. Rand McNally is adding many many RV resorts to their data base. There is a way to recommend data changes direct to RM via satellite. We like the unit. So far have used on 1 10 day trip.
Rand McNally Tripmaker RVND 7710 Warning
in Electronics
Posted · Report reply
I purchased my 77 online. It worked great out of the box. Rand McNally is adding many many RV resorts to their data base. There is a way to recommend data changes direct to RM via satellite. We like the unit. So far have used on 1 10 day trip.