| 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 | 504.3 | 22.2 | 11.2 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 504.3 | 22.2 | 11.2 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 449.1 | 31.0 | 12.2 | 1429 | Click here |
| world.mp | APRSdos | 6429 | 5509.3 | 82.3 | 19.1 | 7252 | Click here |
| world.pdb | PocketAPRS | 20480 | 6155.4 | 58.8 | 45.4 | 21891 | Click here |