| 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 | 79.7 | 74.1 | 56.7 | 1394 | Click here |
| nctest.mp | APRSdos | 86 | 79.7 | 74.1 | 56.7 | 1394 | Click here |
| usaeast.mp | APRSdos | 300 | 352.4 | 69.7 | 93.8 | 1935 | Click here |
| li.mp | APRSdos | 300 | 352.4 | 69.7 | 93.8 | 1935 | Click here |
| usaseast.mp | APRSdos | 393 | 433.0 | 37.2 | 99.3 | 1386 | Click here |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 71.1 | 99.4 | 52.2 | 2016 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 722.9 | 33.6 | 7.1 | 2016 | Click here |
| usa.pdb | PocketAPRS | 500 | 722.9 | 33.6 | 7.1 | 2016 | Click here |
| bertha.mp | APRSdos | 786 | 788.9 | 83.9 | 52.6 | 2151 | Click here |
| usa.mp | APRSdos | 1429 | 765.2 | 54.2 | 16.8 | 3336 | Click here |
| world.mp | APRSdos | 6429 | 4408.4 | 63.4 | 18.0 | 8970 | Click here |
| world.pdb | PocketAPRS | 20480 | 4999.0 | 45.3 | 44.1 | 23021 | Click here |