| 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 | 41.2 | 46.3 | 70.9 | 758 | Click here |
| ianeast3.mp | APRSdos | 54 | 40.5 | 65.9 | 46.3 | 1422 | Click here |
| iailinmo.mp | APRSdos | 221 | 46.8 | 17.4 | 13.7 | 1589 | Click here |
| usacen.mp | APRSdos | 371 | 355.4 | 74.3 | 64.5 | 1759 | Click here |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 44.1 | 57.4 | 40.8 | 2462 | NEXRAD DAVENPORT,IA |
| usiroads.pdb | PocketAPRS | 500 | 516.0 | 11.2 | 27.5 | 2462 | Click here |
| usa.pdb | PocketAPRS | 500 | 516.0 | 11.2 | 27.5 | 2462 | Click here |
| usa.mp | APRSdos | 1429 | 272.1 | 20.0 | 6.2 | 3391 | Click here |
| world.mp | APRSdos | 6429 | 4790.3 | 71.0 | 23.1 | 9101 | Click here |
| world.pdb | PocketAPRS | 20480 | 5467.6 | 50.7 | 50.9 | 21496 | Click here |