| 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 | ||
| mescen.mp | APRSdos | 36 | 10.9 | 25.2 | 20.5 | 36 | Click here |
| mestate.mp | APRSdos | 91 | 97.3 | 98.4 | 63.2 | 1707 | Click here |
| neweng.mp | APRSdos | 286 | 200.8 | 0.1 | 67.3 | 959 | Click here |
| marc.pdb | PocketAPRS | 320 | 234.9 | 78.8 | 70.4 | 1812 | Click here |
| nexrad/rad_gyx.geo | NWSRadar | 500 | 27.8 | 36.1 | 26.8 | 1992 | NEXRAD GRAY,ME |
| usiroads.pdb | PocketAPRS | 500 | 1345.1 | 60.4 | 35.0 | 2596 | Click here |
| usa.pdb | PocketAPRS | 500 | 1345.1 | 60.4 | 35.0 | 3200 | Click here |
| usa.mp | APRSdos | 1429 | 1213.2 | 95.2 | 14.6 | 5081 | Click here |
| world.mp | APRSdos | 6429 | 3849.7 | 54.3 | 25.0 | 10624 | Click here |
| world.pdb | PocketAPRS | 20480 | 4558.0 | 38.8 | 53.4 | 21014 | Click here |