| 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 | ||
| nhchshr.mp | APRSdos | 14 | 13.0 | 68.4 | 65.7 | 1355 | Click here |
| nh-vt.mp | APRSdos | 56 | 54.5 | 4.7 | 93.5 | 991 | Click here |
| mamass.mp | APRSdos | 64 | 53.3 | 70.2 | 53.3 | 1299 | Click here |
| neweng.mp | APRSdos | 286 | 288.3 | 46.5 | 89.1 | 1177 | Click here |
| usaeast.mp | APRSdos | 300 | 241.8 | 81.2 | 35.1 | 2003 | Click here |
| li.mp | APRSdos | 300 | 241.8 | 81.2 | 35.1 | 2815 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1216.4 | 54.3 | 31.2 | 3558 | Click here |
| usa.pdb | PocketAPRS | 500 | 1216.4 | 54.3 | 31.2 | 4101 | Click here |
| usa.mp | APRSdos | 1429 | 1098.4 | 85.9 | 10.2 | 5889 | Click here |
| world.mp | APRSdos | 6429 | 3963.2 | 56.4 | 24.1 | 11453 | Click here |
| world.pdb | PocketAPRS | 20480 | 4653.5 | 40.3 | 52.1 | 21001 | Click here |