| 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 | ||
| conwest.mp | APRSdos | 51 | 39.8 | 81.3 | 21.2 | 864 | Click here |
| colorado.mp | APRSdos | 100 | 89.3 | 80.9 | 47.6 | 1722 | Click here |
| usancen.mp | APRSdos | 343 | 315.4 | 25.5 | 85.4 | 1197 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 614.6 | 24.4 | 20.9 | 1354 | Click here |
| usa.pdb | PocketAPRS | 500 | 614.6 | 24.4 | 20.9 | 1354 | Click here |
| usa.mp | APRSdos | 1429 | 446.3 | 34.3 | 1.3 | 2283 | Click here |
| world.mp | APRSdos | 6429 | 5487.7 | 83.1 | 21.5 | 8114 | Click here |
| world.pdb | PocketAPRS | 20480 | 6171.9 | 59.3 | 48.7 | 22758 | Click here |