| 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 | ||
| wyoming.mp | APRSdos | 121 | 97.6 | 76.4 | 43.4 | 885 | Click here |
| usancen.mp | APRSdos | 343 | 160.0 | 18.1 | 42.1 | 1107 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 691.6 | 23.2 | 30.1 | 1264 | Click here |
| usa.pdb | PocketAPRS | 500 | 691.6 | 23.2 | 30.1 | 1264 | Click here |
| usa.mp | APRSdos | 1429 | 436.0 | 32.6 | 9.0 | 2193 | Click here |
| world.mp | APRSdos | 6429 | 5406.6 | 82.7 | 23.8 | 8020 | Click here |
| world.pdb | PocketAPRS | 20480 | 6121.5 | 59.1 | 51.7 | 21588 | Click here |