| 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 | 867.6 | 15.0 | 47.4 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 867.6 | 15.0 | 47.4 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 1225.7 | 25.8 | 78.2 | 2211 | Click here |
| world.mp | APRSdos | 6429 | 5013.1 | 69.7 | 4.4 | 7908 | Click here |
| world.pdb | PocketAPRS | 20480 | 5372.8 | 49.8 | 25.9 | 21959 | Click here |