| 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 | 2372.9 | 80.0 | 84.4 | 2144 | Click here |
| usa.pdb | PocketAPRS | 500 | 2372.9 | 80.0 | 84.4 | 2144 | Click here |
| caribean.mp | APRSdos | 786 | 17.6 | 1.4 | 1.5 | 2430 | Click here |
| sanorth.mp | APRSdos | 1000 | 1047.5 | 11.0 | 99.5 | 1995 | Click here |
| world.mp | APRSdos | 6429 | 3559.5 | 47.6 | 4.9 | 7424 | Click here |
| world.pdb | PocketAPRS | 20480 | 3698.9 | 34.0 | 13.6 | 21475 | Click here |