| 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 | ||
| masema.mp | APRSdos | 29 | 5.2 | 19.6 | 4.9 | 29 | Click here |
| maema.mp | APRSdos | 36 | 40.4 | 51.2 | 99.1 | 1539 | Click here |
| rinewprt.mp | APRSdos | 50 | 50.4 | 78.2 | 69.6 | 1528 | Click here |
| mamass.mp | APRSdos | 64 | 55.4 | 60.2 | 64.9 | 1315 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 18.3 | 28.6 | 12.2 | 1751 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1267.5 | 58.1 | 26.4 | 2332 | Click here |
| usa.pdb | PocketAPRS | 500 | 1267.5 | 58.1 | 26.4 | 2913 | Click here |
| bertha.mp | APRSdos | 786 | 765.0 | 15.6 | 92.1 | 1707 | Click here |
| usa.mp | APRSdos | 1429 | 1176.1 | 91.8 | 4.9 | 3268 | Click here |
| world.mp | APRSdos | 6429 | 3889.3 | 55.0 | 22.9 | 8818 | Click here |
| world.pdb | PocketAPRS | 20480 | 4563.4 | 39.3 | 50.5 | 20985 | Click here |