| 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 | ||
| wa-or.mp | APRSdos | 286 | 145.9 | 7.7 | 48.5 | 286 | Click here |
| usawest.mp | APRSdos | 429 | 231.7 | 46.6 | 33.7 | 429 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1272.3 | 56.7 | 33.5 | 1067 | Click here |
| usa.pdb | PocketAPRS | 500 | 1272.3 | 56.7 | 33.5 | 1634 | Click here |
| usa.mp | APRSdos | 1429 | 1072.7 | 83.8 | 12.9 | 3401 | Click here |
| pacifice.mp | APRSdos | 3571 | 3899.0 | 89.9 | 55.8 | 5028 | Click here |
| world.mp | APRSdos | 6429 | 5940.9 | 94.1 | 24.6 | 8827 | Click here |
| world.pdb | PocketAPRS | 20480 | 6715.7 | 67.2 | 52.9 | 21681 | Click here |