| 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 | 652.8 | 6.8 | 37.7 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 652.8 | 6.8 | 37.7 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 1010.6 | 7.6 | 67.3 | 2102 | Click here |
| world.mp | APRSdos | 6429 | 5471.1 | 77.1 | 6.8 | 7873 | Click here |
| world.pdb | PocketAPRS | 20480 | 5896.3 | 55.1 | 29.2 | 22475 | Click here |