| 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 | 17.8 | 40.4 | 62.7 | 637 | Click here |
| njnorth.mp | APRSdos | 39 | 33.5 | 94.4 | 3.8 | 1610 | Click here |
| midlant.mp | APRSdos | 129 | 17.1 | 14.7 | 0.4 | 1700 | Click here |
| usaeast.mp | APRSdos | 300 | 123.8 | 44.9 | 8.0 | 1871 | Click here |
| li.mp | APRSdos | 300 | 123.8 | 44.9 | 8.0 | 1871 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 250.1 | 85.3 | 96.9 | 2142 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 56.7 | 18.4 | 74.7 | 1247 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1086.6 | 49.3 | 23.1 | 1247 | Click here |
| usa.pdb | PocketAPRS | 500 | 1086.6 | 49.3 | 23.1 | 1247 | Click here |
| bertha.mp | APRSdos | 786 | 764.6 | 40.1 | 85.3 | 1639 | Click here |
| usa.mp | APRSdos | 1429 | 1009.7 | 78.3 | 1.2 | 3065 | Click here |
| world.mp | APRSdos | 6429 | 4063.2 | 58.0 | 22.0 | 8645 | Click here |
| world.pdb | PocketAPRS | 20480 | 4720.3 | 41.5 | 49.4 | 22696 | Click here |