| 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 | 20.2 | 12.6 | 83.5 | 845 | Click here |
| njnorth.mp | APRSdos | 39 | 33.2 | 21.8 | 78.6 | 825 | Click here |
| midlant.mp | APRSdos | 129 | 54.4 | 36.9 | 24.8 | 915 | Click here |
| usaeast.mp | APRSdos | 300 | 112.6 | 35.4 | 18.8 | 1086 | Click here |
| li.mp | APRSdos | 300 | 112.6 | 35.4 | 18.8 | 1086 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 42.6 | 64.0 | 29.4 | 1926 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1053.6 | 48.0 | 21.1 | 1926 | Click here |
| usa.pdb | PocketAPRS | 500 | 1053.6 | 48.0 | 21.1 | 1926 | Click here |
| bertha.mp | APRSdos | 786 | 746.4 | 43.7 | 81.2 | 1598 | Click here |
| usa.mp | APRSdos | 1429 | 988.2 | 76.3 | 1.1 | 3004 | Click here |
| world.mp | APRSdos | 6429 | 4090.8 | 58.5 | 21.5 | 8589 | Click here |
| world.pdb | PocketAPRS | 20480 | 4739.5 | 41.8 | 48.7 | 22640 | Click here |