| 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 | ||
| unionmo.pdb | PocketAPRS | 10 | 28.5 | 77.1 | 91.0 | 1691 | Click here |
| stlms150.pdb | PocketAPRS | 10 | 15.7 | 6.4 | 48.8 | 1691 | Click here |
| mostlous.mp | APRSdos | 57 | 53.3 | 99.2 | 12.8 | 2730 | Click here |
| mostate.mp | APRSdos | 129 | 46.9 | 38.1 | 8.2 | 2802 | Click here |
| iailinmo.mp | APRSdos | 221 | 171.2 | 21.8 | 71.5 | 936 | Click here |
| usacen.mp | APRSdos | 371 | 255.0 | 71.7 | 13.7 | 1803 | Click here |
| nexrad/rad_lsx.geo | NWSRadar | 500 | 38.5 | 64.8 | 9.9 | 2580 | NEXRAD WELDON SPRING,MO |
| usiroads.pdb | PocketAPRS | 500 | 347.7 | 10.7 | 15.8 | 2580 | Click here |
| usa.pdb | PocketAPRS | 500 | 347.7 | 10.7 | 15.8 | 2580 | Click here |
| usa.mp | APRSdos | 1429 | 274.7 | 19.3 | 7.1 | 3509 | Click here |
| world.mp | APRSdos | 6429 | 4844.0 | 71.1 | 20.2 | 9220 | Click here |
| world.pdb | PocketAPRS | 20480 | 5477.1 | 50.8 | 47.0 | 23779 | Click here |