| 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 | ||
| colorado.mp | APRSdos | 100 | 53.9 | 57.1 | 11.4 | 671 | Click here |
| usancen.mp | APRSdos | 343 | 348.3 | 18.5 | 96.0 | 1303 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 576.6 | 23.3 | 18.6 | 1460 | Click here |
| usa.pdb | PocketAPRS | 500 | 576.6 | 23.3 | 18.6 | 1460 | Click here |
| usa.mp | APRSdos | 1429 | 430.1 | 32.7 | 3.9 | 2389 | Click here |
| world.mp | APRSdos | 6429 | 5482.2 | 82.7 | 20.9 | 8216 | Click here |
| world.pdb | PocketAPRS | 20480 | 6157.0 | 59.1 | 47.9 | 22858 | Click here |