| 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 | ||
| boston.pdb | PocketAPRS | 10 | 32.2 | 93.8 | 97.2 | 1920 | Click here |
| maesub.mp | APRSdos | 32 | 31.4 | 88.8 | 56.3 | 1483 | Click here |
| maema.mp | APRSdos | 36 | 25.9 | 58.2 | 49.3 | 2069 | Click here |
| mamass.mp | APRSdos | 64 | 11.8 | 0.6 | 17.5 | 2097 | Click here |
| neweng.mp | APRSdos | 286 | 299.3 | 30.8 | 97.1 | 1257 | Click here |
| usaeast.mp | APRSdos | 300 | 269.8 | 96.1 | 27.4 | 2232 | Click here |
| li.mp | APRSdos | 300 | 269.8 | 96.1 | 27.4 | 3193 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 49.9 | 33.9 | 62.0 | 1120 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1247.1 | 56.4 | 29.7 | 1684 | Click here |
| usa.pdb | PocketAPRS | 500 | 1247.1 | 56.4 | 29.7 | 2248 | Click here |
| bertha.mp | APRSdos | 786 | 825.9 | 20.6 | 98.8 | 1774 | Click here |
| usa.mp | APRSdos | 1429 | 1138.0 | 89.0 | 8.6 | 3307 | Click here |
| world.mp | APRSdos | 6429 | 3924.1 | 55.7 | 23.7 | 8864 | Click here |
| world.pdb | PocketAPRS | 20480 | 4610.0 | 39.8 | 51.6 | 20996 | Click here |