| 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 | 28.2 | 70.2 | 95.3 | 1665 | Click here |
| philadel.pdb | PocketAPRS | 10 | 9.0 | 5.8 | 37.2 | 1665 | Click here |
| midlant.mp | APRSdos | 129 | 60.7 | 35.5 | 33.0 | 1784 | Click here |
| usaeast.mp | APRSdos | 300 | 120.1 | 36.0 | 22.3 | 1955 | Click here |
| li.mp | APRSdos | 300 | 120.1 | 36.0 | 22.3 | 1955 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 36.7 | 61.2 | 14.6 | 2767 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1052.7 | 48.1 | 20.5 | 2767 | Click here |
| usa.pdb | PocketAPRS | 500 | 1052.7 | 48.1 | 20.5 | 2767 | Click here |
| bertha.mp | APRSdos | 786 | 735.9 | 43.5 | 79.8 | 1584 | Click here |
| usa.mp | APRSdos | 1429 | 991.4 | 76.4 | 1.8 | 2991 | Click here |
| world.mp | APRSdos | 6429 | 4089.8 | 58.5 | 21.4 | 8576 | Click here |
| world.pdb | PocketAPRS | 20480 | 4735.9 | 41.8 | 48.5 | 22627 | Click here |