| 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 | 24.6 | 8.9 | 16.5 | 129 | Click here |
| iailinmo.mp | APRSdos | 221 | 193.3 | 38.8 | 76.3 | 984 | Click here |
| usacen.mp | APRSdos | 371 | 218.6 | 61.6 | 10.8 | 1750 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 316.7 | 9.0 | 15.1 | 1879 | Click here |
| usa.pdb | PocketAPRS | 500 | 316.7 | 9.0 | 15.1 | 1879 | Click here |
| usa.mp | APRSdos | 1429 | 248.5 | 16.7 | 7.8 | 2808 | Click here |
| world.mp | APRSdos | 6429 | 4880.7 | 71.7 | 20.0 | 8525 | Click here |
| world.pdb | PocketAPRS | 20480 | 5512.2 | 51.2 | 46.7 | 23088 | Click here |