| 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 | ||
| newark.pdb | PocketAPRS | 10 | 7.6 | 18.4 | 25.8 | 10 | Click here |
| monmouth.pdb | PocketAPRS | 10 | 17.5 | 75.5 | 80.0 | 1565 | Click here |
| midlant.mp | APRSdos | 129 | 23.8 | 10.2 | 15.4 | 1684 | Click here |
| usaeast.mp | APRSdos | 300 | 135.0 | 46.8 | 14.7 | 1855 | Click here |
| li.mp | APRSdos | 300 | 135.0 | 46.8 | 14.7 | 1855 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 35.0 | 9.1 | 46.4 | 2055 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1086.8 | 49.6 | 21.9 | 2055 | Click here |
| usa.pdb | PocketAPRS | 500 | 1086.8 | 49.6 | 21.9 | 2055 | Click here |
| bertha.mp | APRSdos | 786 | 743.3 | 39.4 | 82.7 | 1613 | Click here |
| usa.mp | APRSdos | 1429 | 1017.5 | 78.7 | 0.2 | 3043 | Click here |
| world.mp | APRSdos | 6429 | 4058.9 | 58.0 | 21.7 | 8623 | Click here |
| world.pdb | PocketAPRS | 20480 | 4711.2 | 41.4 | 49.0 | 22674 | Click here |