| 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 | ||
| nh-vt.mp | APRSdos | 56 | 55.1 | 64.9 | 77.9 | 1484 | Click here |
| mamass.mp | APRSdos | 64 | 45.3 | 9.8 | 66.9 | 733 | Click here |
| neweng.mp | APRSdos | 286 | 268.6 | 32.9 | 86.0 | 1146 | Click here |
| usaeast.mp | APRSdos | 300 | 276.3 | 94.1 | 38.0 | 2101 | Click here |
| li.mp | APRSdos | 300 | 276.3 | 94.1 | 38.0 | 3042 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1251.3 | 56.1 | 31.7 | 3803 | Click here |
| usa.pdb | PocketAPRS | 500 | 1251.3 | 56.1 | 31.7 | 4364 | Click here |
| usa.mp | APRSdos | 1429 | 1132.0 | 88.6 | 10.8 | 6179 | Click here |
| world.mp | APRSdos | 6429 | 3929.4 | 55.7 | 24.2 | 11736 | Click here |
| world.pdb | PocketAPRS | 20480 | 4622.7 | 39.8 | 52.3 | 21003 | Click here |