| 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 | ||
| nccentrl.mp | APRSdos | 86 | 7.5 | 7.8 | 4.1 | 86 | Click here |
| nctest.mp | APRSdos | 86 | 7.5 | 7.8 | 4.1 | 86 | Click here |
| usaseast.mp | APRSdos | 393 | 414.8 | 55.0 | 86.0 | 1803 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 788.3 | 36.8 | 3.9 | 1910 | Click here |
| usa.pdb | PocketAPRS | 500 | 788.3 | 36.8 | 3.9 | 1910 | Click here |
| bertha.mp | APRSdos | 786 | 703.1 | 74.9 | 45.9 | 2945 | Click here |
| usa.mp | APRSdos | 1429 | 849.8 | 59.1 | 20.5 | 4179 | Click here |
| world.mp | APRSdos | 6429 | 4348.8 | 62.3 | 17.2 | 9802 | Click here |
| world.pdb | PocketAPRS | 20480 | 4925.7 | 44.5 | 43.0 | 23853 | Click here |