| 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 | ||
| manworc.mp | APRSdos | 13 | 6.6 | 9.1 | 48.8 | 13 | Click here |
| maesub.mp | APRSdos | 32 | 17.5 | 25.2 | 47.8 | 32 | Click here |
| mamass.mp | APRSdos | 64 | 20.3 | 32.4 | 13.2 | 64 | Click here |
| midlant.mp | APRSdos | 129 | 148.8 | 88.9 | 80.8 | 1826 | Click here |
| neweng.mp | APRSdos | 286 | 306.8 | 38.0 | 98.1 | 1267 | Click here |
| usaeast.mp | APRSdos | 300 | 251.8 | 89.3 | 26.5 | 2174 | Click here |
| li.mp | APRSdos | 300 | 251.8 | 89.3 | 26.5 | 3067 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 56.9 | 66.6 | 58.1 | 1747 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1229.0 | 55.4 | 29.6 | 2301 | Click here |
| usa.pdb | PocketAPRS | 500 | 1229.0 | 55.4 | 29.6 | 2855 | Click here |
| bertha.mp | APRSdos | 786 | 827.0 | 23.2 | 98.5 | 1771 | Click here |
| usa.mp | APRSdos | 1429 | 1120.2 | 87.6 | 8.4 | 3290 | Click here |
| world.mp | APRSdos | 6429 | 3942.0 | 56.0 | 23.6 | 8850 | Click here |
| world.pdb | PocketAPRS | 20480 | 4626.8 | 40.0 | 51.5 | 20995 | Click here |