| 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 | ||
| usiroads.pdb | PocketAPRS | 500 | 928.3 | 21.3 | 46.9 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 928.3 | 21.3 | 46.9 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 1268.4 | 35.5 | 77.7 | 2206 | Click here |
| world.mp | APRSdos | 6429 | 4861.6 | 67.6 | 4.5 | 7882 | Click here |
| world.pdb | PocketAPRS | 20480 | 5218.6 | 48.3 | 26.1 | 21933 | Click here |