| 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 | ||
| iaseast3.mp | APRSdos | 49 | 36.2 | 41.2 | 62.0 | 669 | Click here |
| mostate.mp | APRSdos | 129 | 129.5 | 43.7 | 88.4 | 1013 | Click here |
| iailinmo.mp | APRSdos | 221 | 51.3 | 18.5 | 15.4 | 1105 | Click here |
| usacen.mp | APRSdos | 371 | 311.5 | 73.7 | 47.1 | 1992 | Click here |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 50.5 | 61.3 | 49.6 | 2734 | NEXRAD DAVENPORT,IA |
| usiroads.pdb | PocketAPRS | 500 | 456.3 | 11.1 | 23.5 | 2734 | Click here |
| usa.pdb | PocketAPRS | 500 | 456.3 | 11.1 | 23.5 | 2734 | Click here |
| usa.mp | APRSdos | 1429 | 257.3 | 19.8 | 1.6 | 3663 | Click here |
| world.mp | APRSdos | 6429 | 4807.7 | 71.0 | 22.1 | 9373 | Click here |
| world.pdb | PocketAPRS | 20480 | 5470.1 | 50.7 | 49.5 | 23931 | Click here |