| 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 | ||
| philadel.pdb | PocketAPRS | 10 | 24.3 | 92.5 | 42.5 | 935 | Click here |
| nj-de.mp | APRSdos | 64 | 63.8 | 62.7 | 77.3 | 1464 | Click here |
| midlant.mp | APRSdos | 129 | 46.8 | 15.6 | 32.1 | 1529 | Click here |
| usaeast.mp | APRSdos | 300 | 139.0 | 44.5 | 21.9 | 1700 | Click here |
| li.mp | APRSdos | 300 | 139.0 | 44.5 | 21.9 | 1700 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 16.8 | 20.2 | 16.3 | 1900 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1075.9 | 49.3 | 20.5 | 1900 | Click here |
| usa.pdb | PocketAPRS | 500 | 1075.9 | 49.3 | 20.5 | 1900 | Click here |
| bertha.mp | APRSdos | 786 | 726.0 | 40.2 | 80.0 | 1586 | Click here |
| usa.mp | APRSdos | 1429 | 1014.4 | 78.2 | 1.7 | 3011 | Click here |
| world.mp | APRSdos | 6429 | 4066.3 | 58.1 | 21.4 | 8592 | Click here |
| world.pdb | PocketAPRS | 20480 | 4713.1 | 41.5 | 48.5 | 22643 | Click here |