| 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 | ||
| peoria.pdb | PocketAPRS | 10 | 17.6 | 4.8 | 54.9 | 559 | Click here |
| ilpeblm.mp | APRSdos | 27 | 10.4 | 10.2 | 35.5 | 576 | Click here |
| ilcentrl.mp | APRSdos | 54 | 57.1 | 93.1 | 61.6 | 1601 | Click here |
| iailinmo.mp | APRSdos | 221 | 84.0 | 21.7 | 31.1 | 1768 | Click here |
| usacen.mp | APRSdos | 371 | 366.5 | 97.7 | 37.8 | 2895 | Click here |
| nexrad/rad_ilx.geo | NWSRadar | 500 | 16.6 | 17.3 | 17.9 | 3024 | NEXRAD LINCOLN,IL |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 86.4 | 81.4 | 98.1 | 2295 | NEXRAD DAVENPORT,IA |
| usiroads.pdb | PocketAPRS | 500 | 476.6 | 15.2 | 21.4 | 2295 | Click here |
| usa.pdb | PocketAPRS | 500 | 476.6 | 15.2 | 21.4 | 2295 | Click here |
| usa.mp | APRSdos | 1429 | 338.5 | 26.1 | 0.8 | 3224 | Click here |
| world.mp | APRSdos | 6429 | 4736.7 | 69.6 | 21.6 | 8920 | Click here |
| world.pdb | PocketAPRS | 20480 | 5389.0 | 49.8 | 48.8 | 22971 | Click here |