| 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 | ||
| usancen.mp | APRSdos | 343 | 270.7 | 83.7 | 32.2 | 1180 | Click here |
| usawest.mp | APRSdos | 429 | 299.9 | 71.6 | 28.8 | 1982 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 867.2 | 33.5 | 32.2 | 2053 | Click here |
| usa.pdb | PocketAPRS | 500 | 867.2 | 33.5 | 32.2 | 2053 | Click here |
| usa.mp | APRSdos | 1429 | 635.1 | 48.3 | 11.4 | 2982 | Click here |
| world.mp | APRSdos | 6429 | 5570.8 | 86.2 | 24.3 | 8844 | Click here |
| world.pdb | PocketAPRS | 20480 | 6305.7 | 61.6 | 52.4 | 21620 | Click here |