| 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 | ||
| usacen.mp | APRSdos | 371 | 390.1 | 86.7 | 60.7 | 1845 | Click here |
| usaseast.mp | APRSdos | 393 | 401.1 | 75.6 | 64.5 | 1794 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 287.4 | 13.3 | 1.4 | 1901 | Click here |
| usa.pdb | PocketAPRS | 500 | 287.4 | 13.3 | 1.4 | 1901 | Click here |
| usa.mp | APRSdos | 1429 | 504.2 | 23.2 | 26.4 | 2830 | Click here |
| world.mp | APRSdos | 6429 | 4859.9 | 70.3 | 15.9 | 8533 | Click here |
| world.pdb | PocketAPRS | 20480 | 5422.8 | 50.2 | 41.2 | 23086 | Click here |