| 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 | ||
| mostate.mp | APRSdos | 129 | 5.4 | 3.8 | 2.2 | 129 | Click here |
| iailinmo.mp | APRSdos | 221 | 178.6 | 41.8 | 68.1 | 902 | Click here |
| usacen.mp | APRSdos | 371 | 216.6 | 59.8 | 15.8 | 1650 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 328.5 | 8.7 | 16.3 | 1779 | Click here |
| usa.pdb | PocketAPRS | 500 | 328.5 | 8.7 | 16.3 | 1779 | Click here |
| usa.mp | APRSdos | 1429 | 234.1 | 16.2 | 6.5 | 2708 | Click here |
| world.mp | APRSdos | 6429 | 4882.0 | 71.8 | 20.3 | 8426 | Click here |
| world.pdb | PocketAPRS | 20480 | 5518.1 | 51.3 | 47.1 | 22990 | Click here |