| 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 | ||
| mi-lower.mp | APRSdos | 100 | 49.1 | 51.0 | 21.3 | 610 | Click here |
| nexrad/rad_apx.geo | NWSRadar | 500 | 64.3 | 98.9 | 49.6 | 1999 | NEXRAD GAYLORD,MI |
| usiroads.pdb | PocketAPRS | 500 | 831.2 | 29.1 | 35.3 | 1999 | Click here |
| usa.pdb | PocketAPRS | 500 | 831.2 | 29.1 | 35.3 | 1999 | Click here |
| usa.mp | APRSdos | 1429 | 634.7 | 47.3 | 14.8 | 2928 | Click here |
| world.mp | APRSdos | 6429 | 4433.4 | 64.9 | 25.1 | 8577 | Click here |
| world.pdb | PocketAPRS | 20480 | 5134.1 | 46.4 | 53.4 | 21014 | Click here |