| 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 | ||
| capemayn.pdb | PocketAPRS | 10 | 10.2 | 19.4 | 31.0 | 10 | Click here |
| nj-de.mp | APRSdos | 64 | 42.1 | 70.3 | 7.5 | 767 | Click here |
| midlant.mp | APRSdos | 129 | 102.6 | 19.4 | 74.5 | 874 | Click here |
| usaeast.mp | APRSdos | 300 | 171.9 | 42.9 | 40.1 | 1045 | Click here |
| li.mp | APRSdos | 300 | 171.9 | 42.9 | 40.1 | 1045 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 38.5 | 54.7 | 29.3 | 1792 | NEXRAD ELLENDALE STATE FOREST,DE |
| nexrad/rad_dix.geo | NWSRadar | 500 | 47.6 | 28.0 | 60.0 | 1100 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1061.1 | 49.0 | 17.1 | 1100 | Click here |
| usa.pdb | PocketAPRS | 500 | 1061.1 | 49.0 | 17.1 | 1100 | Click here |
| bertha.mp | APRSdos | 786 | 678.1 | 40.9 | 73.1 | 1517 | Click here |
| usa.mp | APRSdos | 1429 | 1020.1 | 77.9 | 5.6 | 2939 | Click here |
| world.mp | APRSdos | 6429 | 4074.0 | 58.1 | 20.5 | 8520 | Click here |
| world.pdb | PocketAPRS | 20480 | 4707.1 | 41.5 | 47.4 | 22571 | Click here |