TonyD
One Shot One Maggie's Drawers
I need a little education on GPS'. I've been toying with idea for some time but I can't see spending $400 on a unit.
I do, however, want one that is pratical for use in the air (flying experimental aircraft), on sea (on a boat), on land (typical land nav), and for use when traveling by vehicle.
From my limited reserach I believe a few things are necessary - internal memory, upgradable memory (SD card?), mapping and PC capable. Is my assumption correct or do I need more or less? One thing I don't need is color.
I found a Brunton Atlas that appears to be everything I need at a very reseaonable price as far as GPS' are concerned. Anyone know about these?
I do, however, want one that is pratical for use in the air (flying experimental aircraft), on sea (on a boat), on land (typical land nav), and for use when traveling by vehicle.
From my limited reserach I believe a few things are necessary - internal memory, upgradable memory (SD card?), mapping and PC capable. Is my assumption correct or do I need more or less? One thing I don't need is color.
I found a Brunton Atlas that appears to be everything I need at a very reseaonable price as far as GPS' are concerned. Anyone know about these?