| 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 | 17.1 | 2.0 | 71.5 | 725 | Click here |
| njnorth.mp | APRSdos | 39 | 36.9 | 31.5 | 85.6 | 895 | Click here |
| nj-de.mp | APRSdos | 64 | 83.1 | 99.5 | 87.6 | 1935 | Click here |
| midlant.mp | APRSdos | 129 | 53.6 | 33.9 | 26.9 | 2000 | Click here |
| usaeast.mp | APRSdos | 300 | 117.1 | 36.7 | 19.7 | 2171 | Click here |
| li.mp | APRSdos | 300 | 117.1 | 36.7 | 19.7 | 2171 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 38.2 | 58.0 | 25.6 | 2951 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1056.3 | 48.2 | 20.9 | 2951 | Click here |
| usa.pdb | PocketAPRS | 500 | 1056.3 | 48.2 | 20.9 | 2951 | Click here |
| bertha.mp | APRSdos | 786 | 742.2 | 43.3 | 80.8 | 1594 | Click here |
| usa.mp | APRSdos | 1429 | 992.1 | 76.6 | 1.3 | 3003 | Click here |
| world.mp | APRSdos | 6429 | 4087.5 | 58.4 | 21.5 | 8587 | Click here |
| world.pdb | PocketAPRS | 20480 | 4735.6 | 41.7 | 48.7 | 22638 | Click here |