| 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 | ||
| rolla.pdb | PocketAPRS | 10 | 4.6 | 14.1 | 3.2 | 10 | Click here |
| mostate.mp | APRSdos | 129 | 71.4 | 29.3 | 46.2 | 129 | Click here |
| iailinmo.mp | APRSdos | 221 | 223.4 | 26.9 | 93.6 | 1157 | Click here |
| usacen.mp | APRSdos | 371 | 240.2 | 68.7 | 0.5 | 1994 | Click here |
| nexrad/rad_lsx.geo | NWSRadar | 500 | 65.4 | 83.0 | 58.7 | 1917 | NEXRAD WELDON SPRING,MO |
| usiroads.pdb | PocketAPRS | 500 | 303.5 | 10.2 | 12.8 | 1917 | Click here |
| usa.pdb | PocketAPRS | 500 | 303.5 | 10.2 | 12.8 | 1917 | Click here |
| usa.mp | APRSdos | 1429 | 290.5 | 18.5 | 10.5 | 2846 | Click here |
| world.mp | APRSdos | 6429 | 4866.4 | 71.3 | 19.4 | 8559 | Click here |
| world.pdb | PocketAPRS | 20480 | 5488.0 | 51.0 | 46.0 | 23120 | Click here |