The Garmin Astro 220 is fully supported by EasyGPS.
EasyGPS can connect to the Garmin Astro 220 to transfer geocaches, waypoints, routes, and tracks through your computer's USB port or serial (COM) port.
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 EasyGPS:
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.
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.
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