Originally Posted by Valiente
Can anyone recommend a good, non-proprietary GPS "puck" antenna that plugs via USB into a laptop? I saw a Garmin unit...but it apparently only works with Garmin everything else.
Garmin has a program called spanner
you can download from their site that takes the garmin usb input and converts it to nmea on a virtual serial port. It may work with the puck. I am using it with my gpsmap 76 and it interfaces with Maptech perfectly. Also with Microsoft streets and maps.