| 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 | ||
| maboston.mp | APRSdos | 9 | 4.0 | 34.1 | 34.2 | 9 | Click here |
| boston.pdb | PocketAPRS | 10 | 6.1 | 12.2 | 22.2 | 10 | Click here |
| maeast.mp | APRSdos | 26 | 5.4 | 22.6 | 6.0 | 26 | Click here |
| maema.mp | APRSdos | 36 | 1.2 | 3.6 | 1.3 | 36 | Click here |
| mamass.mp | APRSdos | 64 | 20.1 | 33.7 | 9.1 | 64 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 28.4 | 1.4 | 38.0 | 500 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1261.3 | 57.4 | 28.7 | 1074 | Click here |
| usa.pdb | PocketAPRS | 500 | 1261.3 | 57.4 | 28.7 | 1648 | Click here |
| bertha.mp | APRSdos | 786 | 804.6 | 17.7 | 96.6 | 1752 | Click here |
| usa.mp | APRSdos | 1429 | 1158.2 | 90.6 | 7.4 | 3301 | Click here |
| world.mp | APRSdos | 6429 | 3904.6 | 55.3 | 23.4 | 8854 | Click here |
| world.pdb | PocketAPRS | 20480 | 4586.9 | 39.5 | 51.2 | 20992 | Click here |