| 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 | 21.9 | 19.4 | 89.5 | 905 | Click here |
| njnorth.mp | APRSdos | 39 | 34.4 | 43.0 | 75.1 | 790 | Click here |
| nj-de.mp | APRSdos | 64 | 83.4 | 92.4 | 94.0 | 1928 | Click here |
| midlant.mp | APRSdos | 129 | 47.7 | 30.4 | 23.7 | 1993 | Click here |
| usaeast.mp | APRSdos | 300 | 118.4 | 38.2 | 18.3 | 2164 | Click here |
| li.mp | APRSdos | 300 | 118.4 | 38.2 | 18.3 | 2164 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 37.2 | 50.7 | 31.3 | 2871 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1061.3 | 48.4 | 21.2 | 2871 | Click here |
| usa.pdb | PocketAPRS | 500 | 1061.3 | 48.4 | 21.2 | 2871 | Click here |
| bertha.mp | APRSdos | 786 | 744.0 | 42.7 | 81.4 | 1600 | Click here |
| usa.mp | APRSdos | 1429 | 995.6 | 76.9 | 1.0 | 3012 | Click here |
| world.mp | APRSdos | 6429 | 4083.1 | 58.4 | 21.6 | 8596 | Click here |
| world.pdb | PocketAPRS | 20480 | 4732.3 | 41.7 | 48.8 | 22647 | Click here |