| 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 | ||
| stlms150.pdb | PocketAPRS | 10 | 26.6 | 74.8 | 36.7 | 758 | Click here |
| mostate.mp | APRSdos | 129 | 24.8 | 19.9 | 5.3 | 877 | Click here |
| iailinmo.mp | APRSdos | 221 | 174.3 | 32.4 | 69.8 | 919 | Click here |
| usacen.mp | APRSdos | 371 | 234.4 | 65.4 | 14.7 | 1723 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 336.6 | 9.7 | 16.0 | 1852 | Click here |
| usa.pdb | PocketAPRS | 500 | 336.6 | 9.7 | 16.0 | 1852 | Click here |
| usa.mp | APRSdos | 1429 | 253.2 | 17.7 | 6.8 | 2781 | Click here |
| world.mp | APRSdos | 6429 | 4864.3 | 71.5 | 20.3 | 8496 | Click here |
| world.pdb | PocketAPRS | 20480 | 5498.9 | 51.1 | 47.0 | 23058 | Click here |