| 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 | ||
| marshall.pdb | PocketAPRS | 10 | 16.2 | 57.4 | 36.2 | 584 | Click here |
| arncen.mp | APRSdos | 26 | 17.8 | 25.7 | 59.9 | 625 | Click here |
| arlrock.mp | APRSdos | 57 | 41.0 | 16.9 | 66.8 | 725 | Click here |
| usacen.mp | APRSdos | 371 | 248.5 | 59.9 | 33.1 | 1638 | Click here |
| nexrad/rad_lzk.geo | NWSRadar | 500 | 55.7 | 8.2 | 74.4 | 1244 | NEXRAD NORTH LITTLE ROCK,AR |
| usiroads.pdb | PocketAPRS | 500 | 204.3 | 8.7 | 5.0 | 1244 | Click here |
| usa.pdb | PocketAPRS | 500 | 204.3 | 8.7 | 5.0 | 1244 | Click here |
| usa.mp | APRSdos | 1429 | 360.4 | 16.3 | 19.2 | 2173 | Click here |
| world.mp | APRSdos | 6429 | 4928.3 | 71.8 | 17.5 | 7891 | Click here |
| world.pdb | PocketAPRS | 20480 | 5520.0 | 51.3 | 43.4 | 22455 | Click here |