| 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 | ||
| mostate.mp | APRSdos | 129 | 47.6 | 9.9 | 34.3 | 129 | Click here |
| iailinmo.mp | APRSdos | 221 | 224.5 | 49.7 | 86.7 | 1088 | Click here |
| usacen.mp | APRSdos | 371 | 193.2 | 55.1 | 4.6 | 1789 | Click here |
| nexrad/rad_sgf.geo | NWSRadar | 500 | 67.2 | 55.0 | 78.8 | 1838 | NEXRAD SPRINGFIELD,MO |
| usiroads.pdb | PocketAPRS | 500 | 284.0 | 7.9 | 13.7 | 1838 | Click here |
| usa.pdb | PocketAPRS | 500 | 284.0 | 7.9 | 13.7 | 1838 | Click here |
| usa.mp | APRSdos | 1429 | 242.6 | 15.0 | 9.4 | 2767 | Click here |
| world.mp | APRSdos | 6429 | 4908.5 | 72.1 | 19.7 | 8488 | Click here |
| world.pdb | PocketAPRS | 20480 | 5535.2 | 51.5 | 46.3 | 23054 | Click here |