| 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 | ||
| arcen.mp | APRSdos | 26 | 11.2 | 14.4 | 39.4 | 26 | Click here |
| arlrock.mp | APRSdos | 57 | 17.7 | 11.5 | 27.6 | 57 | Click here |
| usacen.mp | APRSdos | 371 | 259.5 | 59.1 | 39.2 | 962 | Click here |
| nexrad/rad_lzk.geo | NWSRadar | 500 | 33.1 | 13.2 | 43.0 | 1091 | NEXRAD NORTH LITTLE ROCK,AR |
| usiroads.pdb | PocketAPRS | 500 | 193.4 | 8.6 | 3.6 | 1091 | Click here |
| usa.pdb | PocketAPRS | 500 | 193.4 | 8.6 | 3.6 | 1091 | Click here |
| usa.mp | APRSdos | 1429 | 378.0 | 16.0 | 20.8 | 2020 | Click here |
| world.mp | APRSdos | 6429 | 4937.1 | 71.9 | 17.2 | 7739 | Click here |
| world.pdb | PocketAPRS | 20480 | 5523.3 | 51.3 | 42.9 | 22303 | Click here |