| 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 | ||
| providen.pdb | PocketAPRS | 10 | 16.7 | 69.8 | 78.6 | 1494 | Click here |
| boston.pdb | PocketAPRS | 10 | 21.1 | 21.7 | 85.7 | 867 | Click here |
| ri.mp | APRSdos | 18 | 20.4 | 95.2 | 73.7 | 1707 | Click here |
| maeast.mp | APRSdos | 26 | 25.3 | 32.5 | 89.9 | 925 | Click here |
| masema.mp | APRSdos | 29 | 24.6 | 88.0 | 34.3 | 1808 | Click here |
| maema.mp | APRSdos | 36 | 25.3 | 3.6 | 67.8 | 714 | Click here |
| mamass.mp | APRSdos | 64 | 36.1 | 29.8 | 47.5 | 742 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 3.0 | 2.7 | 3.4 | 1178 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1253.1 | 57.3 | 27.1 | 1751 | Click here |
| usa.pdb | PocketAPRS | 500 | 1253.1 | 57.3 | 27.1 | 2324 | Click here |
| bertha.mp | APRSdos | 786 | 779.7 | 18.1 | 93.5 | 1721 | Click here |
| usa.mp | APRSdos | 1429 | 1157.7 | 90.4 | 5.7 | 3268 | Click here |
| world.mp | APRSdos | 6429 | 3906.8 | 55.4 | 23.0 | 8822 | Click here |
| world.pdb | PocketAPRS | 20480 | 4583.0 | 39.5 | 50.7 | 20987 | Click here |