| 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 | ||
| arwest.mp | APRSdos | 26 | 21.2 | 80.9 | 23.0 | 835 | Click here |
| arlrock.mp | APRSdos | 57 | 32.4 | 54.9 | 17.6 | 1415 | Click here |
| usacen.mp | APRSdos | 371 | 235.0 | 48.9 | 40.7 | 1729 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 57.4 | 94.1 | 1.0 | 2799 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_lzk.geo | NWSRadar | 500 | 52.2 | 73.9 | 35.0 | 3538 | NEXRAD NORTH LITTLE ROCK,AR |
| usiroads.pdb | PocketAPRS | 500 | 156.5 | 6.9 | 3.2 | 3538 | Click here |
| usa.pdb | PocketAPRS | 500 | 156.5 | 6.9 | 3.2 | 3538 | Click here |
| usa.mp | APRSdos | 1429 | 364.1 | 13.4 | 21.2 | 4467 | Click here |
| world.mp | APRSdos | 6429 | 4974.3 | 72.5 | 17.1 | 10192 | Click here |
| world.pdb | PocketAPRS | 20480 | 5560.3 | 51.8 | 42.8 | 24761 | Click here |