| 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 | ||
| wilmingt.pdb | PocketAPRS | 10 | 20.0 | 31.3 | 77.7 | 787 | Click here |
| philadel.pdb | PocketAPRS | 10 | 11.6 | 44.5 | 19.6 | 787 | Click here |
| pachstr.mp | APRSdos | 18 | 13.9 | 81.3 | 21.7 | 1608 | Click here |
| midlant.mp | APRSdos | 129 | 70.2 | 43.4 | 36.1 | 1719 | Click here |
| usaeast.mp | APRSdos | 300 | 115.5 | 32.6 | 23.7 | 1890 | Click here |
| li.mp | APRSdos | 300 | 115.5 | 32.6 | 23.7 | 1890 | Click here |
| nexrad/rad_dox.geo | NWSRadar | 500 | 73.4 | 5.3 | 98.3 | 1483 | NEXRAD ELLENDALE STATE FOREST,DE |
| nexrad/rad_dix.geo | NWSRadar | 500 | 44.8 | 77.4 | 9.0 | 2257 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1042.8 | 47.6 | 20.2 | 2257 | Click here |
| usa.pdb | PocketAPRS | 500 | 1042.8 | 47.6 | 20.2 | 2257 | Click here |
| bertha.mp | APRSdos | 786 | 736.8 | 44.8 | 79.3 | 1579 | Click here |
| usa.mp | APRSdos | 1429 | 983.0 | 75.7 | 2.1 | 2979 | Click here |
| world.mp | APRSdos | 6429 | 4099.3 | 58.6 | 21.3 | 8565 | Click here |
| world.pdb | PocketAPRS | 20480 | 4744.3 | 41.9 | 48.4 | 22616 | Click here |