| 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 | 26.0 | 71.4 | 70.1 | 1442 | Click here |
| nh-vt.mp | APRSdos | 56 | 23.5 | 5.0 | 40.2 | 1471 | Click here |
| mamass.mp | APRSdos | 64 | 77.7 | 70.4 | 99.6 | 1764 | Click here |
| neweng.mp | APRSdos | 286 | 259.8 | 46.5 | 78.7 | 1073 | Click here |
| usaeast.mp | APRSdos | 300 | 256.5 | 81.1 | 45.0 | 1898 | Click here |
| li.mp | APRSdos | 300 | 256.5 | 81.1 | 45.0 | 2709 | Click here |
| nexrad/rad_cxx.geo | NWSRadar | 500 | 59.0 | 55.6 | 68.2 | 1738 | NEXRAD COLCHESTER,VT |
| usiroads.pdb | PocketAPRS | 500 | 1226.0 | 54.3 | 33.0 | 2281 | Click here |
| usa.pdb | PocketAPRS | 500 | 1226.0 | 54.3 | 33.0 | 2824 | Click here |
| usa.mp | APRSdos | 1429 | 1098.4 | 85.9 | 12.3 | 4612 | Click here |
| world.mp | APRSdos | 6429 | 3963.2 | 56.4 | 24.5 | 10176 | Click here |
| world.pdb | PocketAPRS | 20480 | 4660.6 | 40.3 | 52.7 | 21007 | Click here |