tdschafer
Well-Known Member
Can anyone explain to me the difference here and what exactly these numbers mean? I recently picked up a discontinued Garmin GPSMAP 3205 to network with my 3006c as a back-up unit. I am planning on hooking up both gps antennae and having redundancy. My friend explained that his 2000 system will utilize both or one at the same time? I think it was an either or type situation. Can anyone educate me a little on this system? Thanks.