| 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 | ||
| maesub.mp | APRSdos | 32 | 38.3 | 91.2 | 84.3 | 1787 | Click here |
| maema.mp | APRSdos | 36 | 32.9 | 56.0 | 74.4 | 1340 | Click here |
| mamass.mp | APRSdos | 64 | 21.2 | 0.6 | 31.5 | 1368 | Click here |
| neweng.mp | APRSdos | 286 | 290.0 | 30.6 | 94.0 | 1226 | Click here |
| usaeast.mp | APRSdos | 300 | 273.2 | 96.4 | 30.4 | 2204 | Click here |
| li.mp | APRSdos | 300 | 273.2 | 96.4 | 30.4 | 3168 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 58.5 | 32.7 | 74.5 | 1245 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1250.3 | 56.4 | 30.3 | 1809 | Click here |
| usa.pdb | PocketAPRS | 500 | 1250.3 | 56.4 | 30.3 | 2373 | Click here |
| bertha.mp | APRSdos | 786 | 835.0 | 20.5 | 100.0 | 1786 | Click here |
| usa.mp | APRSdos | 1429 | 1138.4 | 89.1 | 9.2 | 3320 | Click here |
| world.mp | APRSdos | 6429 | 3923.4 | 55.6 | 23.8 | 8876 | Click here |
| world.pdb | PocketAPRS | 20480 | 4611.5 | 39.7 | 51.8 | 20998 | Click here |