| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| usawest.mp | APRSdos | 429 | 164.7 | 42.1 | 7.3 | 429 | Click here |
| nexrad/rad_mtx.geo | NWSRadar | 500 | 52.5 | 72.0 | 45.3 | 1220 | NEXRAD SALT LAKE CITY,UT |
| usiroads.pdb | PocketAPRS | 500 | 918.9 | 39.3 | 26.5 | 1220 | Click here |
| usa.pdb | PocketAPRS | 500 | 918.9 | 39.3 | 26.5 | 1220 | Click here |
| usa.mp | APRSdos | 1429 | 736.5 | 57.2 | 5.0 | 2721 | Click here |
| world.mp | APRSdos | 6429 | 5713.1 | 88.1 | 22.9 | 8602 | Click here |
| world.pdb | PocketAPRS | 20480 | 6437.3 | 63.0 | 50.5 | 21615 | Click here |