| 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 | 29.5 | 79.6 | 94.8 | 1754 | Click here |
| pachstr.mp | APRSdos | 18 | 13.1 | 80.2 | 0.2 | 2564 | Click here |
| pareadng.mp | APRSdos | 25 | 21.4 | 0.7 | 81.9 | 844 | Click here |
| midlant.mp | APRSdos | 129 | 88.8 | 65.8 | 33.1 | 1606 | Click here |
| usaeast.mp | APRSdos | 300 | 93.8 | 23.0 | 22.4 | 1777 | Click here |
| li.mp | APRSdos | 300 | 93.8 | 23.0 | 22.4 | 1777 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1018.0 | 46.3 | 20.4 | 1977 | Click here |
| usa.pdb | PocketAPRS | 500 | 1018.0 | 46.3 | 20.4 | 1977 | Click here |
| bertha.mp | APRSdos | 786 | 753.9 | 48.5 | 79.8 | 1584 | Click here |
| usa.mp | APRSdos | 1429 | 956.3 | 73.7 | 1.8 | 2964 | Click here |
| world.mp | APRSdos | 6429 | 4125.3 | 59.1 | 21.4 | 8555 | Click here |
| world.pdb | PocketAPRS | 20480 | 4770.9 | 42.2 | 48.5 | 22606 | Click here |