| 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 | ||
| lasouth.mp | APRSdos | 71 | 86.7 | 81.3 | 84.5 | 1729 | Click here |
| usacen.mp | APRSdos | 371 | 462.6 | 72.8 | 97.7 | 2076 | Click here |
| usaseast.mp | APRSdos | 393 | 378.2 | 88.7 | 29.5 | 2985 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 291.3 | 10.9 | 9.9 | 3092 | Click here |
| usa.pdb | PocketAPRS | 500 | 291.3 | 10.9 | 9.9 | 3092 | Click here |
| usa.mp | APRSdos | 1429 | 601.5 | 19.6 | 36.0 | 4021 | Click here |
| world.mp | APRSdos | 6429 | 4945.1 | 71.1 | 13.8 | 9732 | Click here |
| world.pdb | PocketAPRS | 20480 | 5473.9 | 50.8 | 38.4 | 24291 | Click here |