| 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 | 48.1 | 71.3 | 57.9 | 1348 | Click here |
| mamass.mp | APRSdos | 64 | 56.6 | 4.3 | 84.2 | 906 | Click here |
| neweng.mp | APRSdos | 286 | 256.6 | 31.7 | 82.1 | 1107 | Click here |
| usaeast.mp | APRSdos | 300 | 283.9 | 95.3 | 41.7 | 2074 | Click here |
| li.mp | APRSdos | 300 | 283.9 | 95.3 | 41.7 | 3027 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1257.7 | 56.2 | 32.4 | 3789 | Click here |
| usa.pdb | PocketAPRS | 500 | 1257.7 | 56.2 | 32.4 | 4351 | Click here |
| usa.mp | APRSdos | 1429 | 1135.1 | 88.9 | 11.6 | 6169 | Click here |
| world.mp | APRSdos | 6429 | 3926.4 | 55.7 | 24.4 | 11726 | Click here |
| world.pdb | PocketAPRS | 20480 | 4622.4 | 39.8 | 52.5 | 21005 | Click here |