| 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 | 15.5 | 43.3 | 48.3 | 10 | Click here |
| maeast.mp | APRSdos | 26 | 14.8 | 55.3 | 29.2 | 579 | Click here |
| maema.mp | APRSdos | 36 | 9.2 | 19.9 | 18.0 | 589 | Click here |
| mamass.mp | APRSdos | 64 | 11.7 | 20.7 | 0.1 | 617 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 35.2 | 12.1 | 46.3 | 1053 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1255.7 | 57.0 | 29.0 | 1623 | Click here |
| usa.pdb | PocketAPRS | 500 | 1255.7 | 57.0 | 29.0 | 2193 | Click here |
| bertha.mp | APRSdos | 786 | 812.1 | 18.8 | 97.4 | 1760 | Click here |
| usa.mp | APRSdos | 1429 | 1150.5 | 90.0 | 7.8 | 3303 | Click here |
| world.mp | APRSdos | 6429 | 3912.0 | 55.4 | 23.5 | 8857 | Click here |
| world.pdb | PocketAPRS | 20480 | 4595.6 | 39.6 | 51.4 | 20994 | Click here |