| 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 | ||
| wilmingt.pdb | PocketAPRS | 10 | 26.0 | 51.1 | 96.0 | 1481 | Click here |
| pachstr.mp | APRSdos | 18 | 6.3 | 38.7 | 1.8 | 1489 | Click here |
| pareadng.mp | APRSdos | 25 | 22.2 | 30.4 | 80.7 | 832 | Click here |
| midlant.mp | APRSdos | 129 | 82.9 | 60.1 | 32.9 | 1537 | Click here |
| usaeast.mp | APRSdos | 300 | 98.2 | 25.5 | 22.3 | 1708 | Click here |
| li.mp | APRSdos | 300 | 98.2 | 25.5 | 22.3 | 1708 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1024.6 | 46.6 | 20.5 | 1908 | Click here |
| usa.pdb | PocketAPRS | 500 | 1024.6 | 46.6 | 20.5 | 1908 | Click here |
| bertha.mp | APRSdos | 786 | 750.6 | 47.5 | 79.9 | 1585 | Click here |
| usa.mp | APRSdos | 1429 | 962.9 | 74.2 | 1.8 | 2970 | Click here |
| world.mp | APRSdos | 6429 | 4118.5 | 59.0 | 21.4 | 8560 | Click here |
| world.pdb | PocketAPRS | 20480 | 4764.3 | 42.1 | 48.5 | 22611 | Click here |