| 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 | 27.1 | 96.6 | 59.5 | 1571 | Click here |
| pachstr.mp | APRSdos | 18 | 5.6 | 5.3 | 29.5 | 1579 | Click here |
| pareadng.mp | APRSdos | 25 | 21.2 | 61.8 | 61.0 | 1253 | Click here |
| njnorth.mp | APRSdos | 39 | 39.9 | 34.0 | 92.5 | 964 | Click here |
| midlant.mp | APRSdos | 129 | 74.1 | 54.0 | 29.0 | 1594 | Click here |
| usaeast.mp | APRSdos | 300 | 99.9 | 28.1 | 20.6 | 1765 | Click here |
| li.mp | APRSdos | 300 | 99.9 | 28.1 | 20.6 | 1765 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 58.9 | 99.1 | 21.8 | 2956 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1032.8 | 47.0 | 20.8 | 2956 | Click here |
| usa.pdb | PocketAPRS | 500 | 1032.8 | 47.0 | 20.8 | 2956 | Click here |
| bertha.mp | APRSdos | 786 | 751.3 | 46.5 | 80.5 | 1591 | Click here |
| usa.mp | APRSdos | 1429 | 969.3 | 74.8 | 1.5 | 2982 | Click here |
| world.mp | APRSdos | 6429 | 4111.1 | 58.8 | 21.5 | 8570 | Click here |
| world.pdb | PocketAPRS | 20480 | 4758.1 | 42.0 | 48.6 | 22621 | Click here |