| 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 | ||
| scneast.mp | APRSdos | 31 | 11.4 | 22.3 | 27.5 | 31 | Click here |
| scarlina.mp | APRSdos | 64 | 40.4 | 63.2 | 7.0 | 696 | Click here |
| nccentrl.mp | APRSdos | 86 | 80.3 | 31.3 | 84.7 | 933 | Click here |
| nctest.mp | APRSdos | 86 | 80.3 | 31.3 | 84.7 | 933 | Click here |
| usaseast.mp | APRSdos | 393 | 369.2 | 60.2 | 68.5 | 1680 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 811.2 | 37.7 | 0.4 | 1787 | Click here |
| usa.pdb | PocketAPRS | 500 | 811.2 | 37.7 | 0.4 | 1787 | Click here |
| bertha.mp | APRSdos | 786 | 652.7 | 72.4 | 37.1 | 2797 | Click here |
| usa.mp | APRSdos | 1429 | 901.1 | 60.5 | 25.3 | 4045 | Click here |
| world.mp | APRSdos | 6429 | 4339.1 | 62.0 | 16.2 | 9665 | Click here |
| world.pdb | PocketAPRS | 20480 | 4897.8 | 44.3 | 41.6 | 23716 | Click here |