| 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 | ||
| usacen.mp | APRSdos | 371 | 250.5 | 69.6 | 13.5 | 1067 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 323.9 | 13.3 | 9.5 | 1196 | Click here |
| usa.pdb | PocketAPRS | 500 | 323.9 | 13.3 | 9.5 | 1196 | Click here |
| usa.mp | APRSdos | 1429 | 313.1 | 17.4 | 14.1 | 2125 | Click here |
| world.mp | APRSdos | 6429 | 5347.6 | 79.3 | 18.6 | 7918 | Click here |
| world.pdb | PocketAPRS | 20480 | 5976.7 | 56.7 | 44.9 | 22536 | Click here |