| 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 | 16.9 | 13.9 | 2.4 | 129 | Click here |
| iailinmo.mp | APRSdos | 221 | 189.4 | 52.0 | 68.2 | 1423 | Click here |
| usacen.mp | APRSdos | 371 | 196.3 | 53.7 | 15.7 | 2110 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 316.8 | 7.7 | 16.3 | 2239 | Click here |
| usa.pdb | PocketAPRS | 500 | 316.8 | 7.7 | 16.3 | 2239 | Click here |
| usa.mp | APRSdos | 1429 | 215.5 | 14.6 | 6.5 | 3168 | Click here |
| world.mp | APRSdos | 6429 | 4902.5 | 72.2 | 20.3 | 8890 | Click here |
| world.pdb | PocketAPRS | 20480 | 5539.2 | 51.6 | 47.1 | 23457 | Click here |