| 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 | 15.2 | 30.0 | 15.5 | 49 | Click here |
| ianeast3.mp | APRSdos | 54 | 59.2 | 51.1 | 96.5 | 1530 | Click here |
| iailinmo.mp | APRSdos | 221 | 41.7 | 21.0 | 1.6 | 1697 | Click here |
| usacen.mp | APRSdos | 371 | 331.5 | 72.2 | 57.3 | 1666 | Click here |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 39.1 | 70.0 | 3.1 | 2495 | NEXRAD DAVENPORT,IA |
| usiroads.pdb | PocketAPRS | 500 | 487.9 | 10.8 | 25.9 | 2495 | Click here |
| usa.pdb | PocketAPRS | 500 | 487.9 | 10.8 | 25.9 | 2495 | Click here |
| usa.mp | APRSdos | 1429 | 258.0 | 19.5 | 4.3 | 3424 | Click here |
| world.mp | APRSdos | 6429 | 4803.5 | 71.1 | 22.7 | 9135 | Click here |
| world.pdb | PocketAPRS | 20480 | 5474.8 | 50.8 | 50.3 | 21491 | Click here |