| 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 | 7.6 | 99.8 | 3.3 | 1007 | Click here |
| boston.pdb | PocketAPRS | 10 | 8.3 | 33.0 | 10.6 | 1008 | Click here |
| maeast.mp | APRSdos | 26 | 10.2 | 44.5 | 4.3 | 1024 | Click here |
| maema.mp | APRSdos | 36 | 4.5 | 12.2 | 6.1 | 1034 | Click here |
| mamass.mp | APRSdos | 64 | 16.7 | 25.0 | 13.3 | 1062 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 25.9 | 7.6 | 34.3 | 1498 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1255.8 | 57.1 | 28.5 | 2069 | Click here |
| usa.pdb | PocketAPRS | 500 | 1255.8 | 57.1 | 28.5 | 2640 | Click here |
| bertha.mp | APRSdos | 786 | 802.8 | 18.5 | 96.3 | 1749 | Click here |
| usa.mp | APRSdos | 1429 | 1153.5 | 90.2 | 7.2 | 3294 | Click here |
| world.mp | APRSdos | 6429 | 3909.6 | 55.4 | 23.4 | 8848 | Click here |
| world.pdb | PocketAPRS | 20480 | 4591.1 | 39.6 | 51.2 | 20992 | Click here |