| 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 | 21.5 | 90.1 | 0.6 | 911 | Click here |
| nj-de.mp | APRSdos | 64 | 56.3 | 63.7 | 62.4 | 1325 | Click here |
| midlant.mp | APRSdos | 129 | 56.3 | 16.1 | 39.5 | 1390 | Click here |
| usaeast.mp | APRSdos | 300 | 143.9 | 44.3 | 25.1 | 1561 | Click here |
| li.mp | APRSdos | 300 | 143.9 | 44.3 | 25.1 | 1561 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 77.4 | 61.5 | 92.2 | 2037 | NEXRAD ELLENDALE STATE FOREST,DE |
| nexrad/rad_dix.geo | NWSRadar | 500 | 12.3 | 21.2 | 2.9 | 2037 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1073.3 | 49.2 | 19.9 | 2037 | Click here |
| usa.pdb | PocketAPRS | 500 | 1073.3 | 49.2 | 19.9 | 2037 | Click here |
| bertha.mp | APRSdos | 786 | 717.4 | 40.3 | 78.8 | 1574 | Click here |
| usa.mp | APRSdos | 1429 | 1015.4 | 78.2 | 2.4 | 2999 | Click here |
| world.mp | APRSdos | 6429 | 4067.4 | 58.1 | 21.2 | 8580 | Click here |
| world.pdb | PocketAPRS | 20480 | 4711.8 | 41.5 | 48.3 | 22631 | Click here |