| 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 | ||
| usawest.mp | APRSdos | 429 | 460.0 | 34.2 | 98.0 | 1409 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 881.0 | 40.9 | 1.6 | 1480 | Click here |
| usa.pdb | PocketAPRS | 500 | 881.0 | 40.9 | 1.6 | 1480 | Click here |
| usa.mp | APRSdos | 1429 | 898.7 | 59.5 | 26.6 | 3004 | Click here |
| pacifice.mp | APRSdos | 3571 | 4143.9 | 99.6 | 40.0 | 6142 | Click here |
| world.mp | APRSdos | 6429 | 5957.9 | 88.7 | 15.9 | 9887 | Click here |
| world.pdb | PocketAPRS | 20480 | 6584.7 | 63.3 | 41.2 | 24571 | Click here |