| 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 | 27.0 | 60.0 | 81.2 | 1439 | Click here |
| nh-vt.mp | APRSdos | 56 | 38.8 | 59.1 | 45.6 | 2059 | Click here |
| mamass.mp | APRSdos | 64 | 64.3 | 14.9 | 94.9 | 1013 | Click here |
| neweng.mp | APRSdos | 286 | 251.5 | 34.1 | 79.7 | 1083 | Click here |
| usaeast.mp | APRSdos | 300 | 281.8 | 93.0 | 44.0 | 2027 | Click here |
| li.mp | APRSdos | 300 | 281.8 | 93.0 | 44.0 | 2957 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1254.3 | 55.9 | 32.8 | 3716 | Click here |
| usa.pdb | PocketAPRS | 500 | 1254.3 | 55.9 | 32.8 | 4275 | Click here |
| usa.mp | APRSdos | 1429 | 1129.2 | 88.4 | 12.1 | 6088 | Click here |
| world.mp | APRSdos | 6429 | 3932.4 | 55.8 | 24.5 | 11646 | Click here |
| world.pdb | PocketAPRS | 20480 | 4629.8 | 39.9 | 52.6 | 21006 | Click here |