| 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 | 18.7 | 17.8 | 67.6 | 702 | Click here |
| arlrock.mp | APRSdos | 57 | 51.6 | 83.3 | 37.7 | 1566 | Click here |
| usacen.mp | APRSdos | 371 | 215.3 | 44.5 | 37.6 | 1880 | Click here |
| nexrad/rad_srx.geo | NWSRadar | 500 | 43.0 | 68.2 | 15.1 | 2691 | NEXRAD CHAFFEE RIDGE,AR |
| nexrad/rad_lzk.geo | NWSRadar | 500 | 71.9 | 99.8 | 51.1 | 2009 | NEXRAD NORTH LITTLE ROCK,AR |
| usiroads.pdb | PocketAPRS | 500 | 146.5 | 6.1 | 3.9 | 2009 | Click here |
| usa.pdb | PocketAPRS | 500 | 146.5 | 6.1 | 3.9 | 2009 | Click here |
| usa.mp | APRSdos | 1429 | 346.1 | 12.3 | 20.4 | 2938 | Click here |
| world.mp | APRSdos | 6429 | 4986.5 | 72.7 | 17.2 | 8665 | Click here |
| world.pdb | PocketAPRS | 20480 | 5575.9 | 51.9 | 43.0 | 23235 | Click here |