Geocaching Software for your Garmin Astro 220

The Garmin Astro 220 is fully supported by GeoBuddy.

GeoBuddy can connect to the Garmin Astro 220 to transfer geocaches, waypoints, routes, and tracks through your computer's USB port or serial (COM) port, and can display your GPS data over USGS topo maps and aerial photos.

Waypoints

The Garmin Astro 220 can hold 1000 waypoints. Waypoints on the Garmin Astro 220 can contain up to 14 characters. Waypoint comments or notes can contain up to 255 characters.

These are the waypoint symbols for the Garmin Astro 220 that are displayed in GeoBuddy:

Routes

The Astro 220 can hold 50 routes, each containing up to 250 turns or stops. Route names on the Garmin Astro 220 can contain up to 14 characters.

Tracks

The Astro 220 can hold 21 tracks. Saved tracklogs on the Astro 220 can have up to 500 trackpoints. The active tracklog holds 10000 trackpoints. Track names on the Garmin Astro 220 can contain up to 14 characters.