| 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 | 13.3 | 11.1 | 0.6 | 129 | Click here |
| iailinmo.mp | APRSdos | 221 | 185.6 | 50.4 | 67.1 | 1396 | Click here |
| usacen.mp | APRSdos | 371 | 200.2 | 54.7 | 16.3 | 2093 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 320.6 | 7.8 | 16.4 | 2222 | Click here |
| usa.pdb | PocketAPRS | 500 | 320.6 | 7.8 | 16.4 | 2222 | Click here |
| usa.mp | APRSdos | 1429 | 217.2 | 14.9 | 6.4 | 3151 | Click here |
| world.mp | APRSdos | 6429 | 4898.7 | 72.1 | 20.4 | 8872 | Click here |
| world.pdb | PocketAPRS | 20480 | 5535.8 | 51.5 | 47.2 | 23438 | Click here |