| 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 | 17.5 | 35.6 | 63.9 | 649 | Click here |
| njnorth.mp | APRSdos | 39 | 34.7 | 97.7 | 4.5 | 1655 | Click here |
| midlant.mp | APRSdos | 129 | 15.9 | 13.7 | 0.6 | 1745 | Click here |
| usaeast.mp | APRSdos | 300 | 124.9 | 45.3 | 7.9 | 1916 | Click here |
| li.mp | APRSdos | 300 | 124.9 | 45.3 | 7.9 | 1916 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 250.7 | 85.9 | 96.7 | 2146 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 56.8 | 16.3 | 75.1 | 1251 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1087.8 | 49.4 | 23.1 | 1251 | Click here |
| usa.pdb | PocketAPRS | 500 | 1087.8 | 49.4 | 23.1 | 1251 | Click here |
| bertha.mp | APRSdos | 786 | 764.3 | 39.9 | 85.3 | 1639 | Click here |
| usa.mp | APRSdos | 1429 | 1010.8 | 78.4 | 1.2 | 3066 | Click here |
| world.mp | APRSdos | 6429 | 4062.0 | 58.0 | 22.0 | 8646 | Click here |
| world.pdb | PocketAPRS | 20480 | 4719.2 | 41.5 | 49.4 | 22697 | Click here |