| 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 | ||
| mi-lower.mp | APRSdos | 100 | 87.1 | 75.3 | 56.2 | 1415 | Click here |
| nontc.pdb | PocketAPRS | 320 | 296.0 | 12.5 | 94.4 | 1264 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 782.0 | 23.3 | 37.4 | 1444 | Click here |
| usa.pdb | PocketAPRS | 500 | 782.0 | 23.3 | 37.4 | 1444 | Click here |
| usa.mp | APRSdos | 1429 | 546.1 | 38.5 | 17.3 | 2373 | Click here |
| world.mp | APRSdos | 6429 | 4534.6 | 66.9 | 25.6 | 8042 | Click here |
| world.pdb | PocketAPRS | 20480 | 5243.9 | 47.8 | 54.2 | 21022 | Click here |