| 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 | 806.6 | 33.7 | 18.4 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 806.6 | 33.7 | 18.4 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 958.5 | 48.5 | 45.5 | 1429 | Click here |
| world.mp | APRSdos | 6429 | 5936.5 | 86.2 | 11.7 | 7291 | Click here |
| world.pdb | PocketAPRS | 20480 | 6483.8 | 61.6 | 35.6 | 21958 | Click here |