| 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 | 947.4 | 20.9 | 48.6 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 947.4 | 20.9 | 48.6 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 1259.6 | 29.0 | 79.5 | 2224 | Click here |
| world.mp | APRSdos | 6429 | 5851.5 | 81.9 | 4.1 | 8043 | Click here |
| world.pdb | PocketAPRS | 20480 | 6246.6 | 58.5 | 25.5 | 22679 | Click here |