Software + Map Data for GNSS

Garmin Express

Garmin Express to subscribe your Garmin GPS and to download maps.

Garmin Basecamp

Garmin Basecamp to download points and obtain latest firm ware for your Garmin GPS.

Shonky Maps

Shonky Maps A good free topographic map of Australia that can be uploaded to a Garmin GPS when using Mapsource software.

Garmin Custom Maps

Garmin Custom Maps Allows you to upload your own maps into a Garmin hand held GPS unit.


Mapsource For straight forward uploading and downloading points and tracks from Garmin GPS.

Open Street Maps

Open Street Maps for Garmin GPS and your PC A good site for free mapping.

Expert GPS

Expert GPS allows you to import points to Garmin and other GPS units.

Ozi Explorer

Ozi Explorer Realtime display your position and heading against a map on your laptop or tablet.

Easy GPS

Easy GPS Free software for uploading points to your GPS receiver.

GNSS suppliers in Australia and SE Asia

Cody Corporation

Cody Corporation – in South Australia

4D Global

4D Global – in Victoria

Hemisphere GNSS

Hemisphere GNSS – World wide Survey GNSS manufacturer.


Carlson – Software for Land Development and Mining Professionals.

GPS navigation used in Hang Gliding


WAMmaps a West Australian company providing maps and data to help in the search of Rare Earths


AMSA – Australian Maritime Safety Authority – Information on marine safety and navigation.

Geoscience Australia

Geoscience Australia – Australias main GPS and mapping information site.

Joe Mehaffey’s website

Joe Mehaffey’s website – GPS news & product reviews from a popular site.

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