| 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 | 348.0 | 59.5 | 83.4 | 1772 | Click here |
| usawest.mp | APRSdos | 429 | 356.4 | 91.0 | 12.1 | 2768 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 711.4 | 29.7 | 21.3 | 2839 | Click here |
| usa.pdb | PocketAPRS | 500 | 711.4 | 29.7 | 21.3 | 2839 | Click here |
| usa.mp | APRSdos | 1429 | 551.5 | 42.5 | 0.9 | 3768 | Click here |
| world.mp | APRSdos | 6429 | 5582.1 | 84.9 | 21.6 | 9617 | Click here |
| world.pdb | PocketAPRS | 20480 | 6274.8 | 60.6 | 48.8 | 24274 | Click here |