| 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 | 25.9 | 66.8 | 678 | Click here |
| capemayn.pdb | PocketAPRS | 10 | 23.1 | 22.0 | 79.8 | 808 | Click here |
| nj-de.mp | APRSdos | 64 | 59.1 | 89.8 | 38.4 | 1760 | Click here |
| midlant.mp | APRSdos | 129 | 77.1 | 29.1 | 51.5 | 644 | Click here |
| usaeast.mp | APRSdos | 300 | 141.8 | 38.7 | 30.2 | 815 | Click here |
| li.mp | APRSdos | 300 | 141.8 | 38.7 | 30.2 | 815 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 56.4 | 34.7 | 70.7 | 1207 | NEXRAD ELLENDALE STATE FOREST,DE |
| nexrad/rad_dix.geo | NWSRadar | 500 | 30.8 | 48.0 | 18.7 | 1207 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1055.1 | 48.5 | 19.0 | 1207 | Click here |
| usa.pdb | PocketAPRS | 500 | 1055.1 | 48.5 | 19.0 | 1207 | Click here |
| bertha.mp | APRSdos | 786 | 710.6 | 42.5 | 76.8 | 1554 | Click here |
| usa.mp | APRSdos | 1429 | 1003.0 | 77.0 | 3.5 | 2967 | Click here |
| world.mp | APRSdos | 6429 | 4083.7 | 58.3 | 21.0 | 8550 | Click here |
| world.pdb | PocketAPRS | 20480 | 4724.0 | 41.7 | 48.0 | 22601 | Click here |