| 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 | ||
| nhoxford.mp | APRSdos | 27 | 27.2 | 60.9 | 81.6 | 1452 | Click here |
| nh-vt.mp | APRSdos | 56 | 39.1 | 59.5 | 45.8 | 2076 | Click here |
| mamass.mp | APRSdos | 64 | 64.2 | 14.5 | 94.7 | 1011 | Click here |
| neweng.mp | APRSdos | 286 | 251.5 | 34.0 | 79.8 | 1084 | Click here |
| usaeast.mp | APRSdos | 300 | 282.0 | 93.1 | 43.9 | 2029 | Click here |
| li.mp | APRSdos | 300 | 282.0 | 93.1 | 43.9 | 2960 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1254.4 | 55.9 | 32.8 | 3719 | Click here |
| usa.pdb | PocketAPRS | 500 | 1254.4 | 55.9 | 32.8 | 4278 | Click here |
| usa.mp | APRSdos | 1429 | 1129.4 | 88.4 | 12.1 | 6091 | Click here |
| world.mp | APRSdos | 6429 | 3932.2 | 55.8 | 24.5 | 11649 | Click here |
| world.pdb | PocketAPRS | 20480 | 4629.6 | 39.9 | 52.6 | 21006 | Click here |