| 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 | 26.1 | 73.9 | 35.6 | 749 | Click here |
| ilpeblm.mp | APRSdos | 27 | 19.9 | 79.3 | 13.8 | 1559 | Click here |
| ilcentrl.mp | APRSdos | 54 | 46.9 | 47.8 | 72.6 | 780 | Click here |
| iailinmo.mp | APRSdos | 221 | 92.6 | 32.7 | 28.4 | 947 | Click here |
| nexrad/rad_lot.geo | NWSRadar | 500 | 80.3 | 78.4 | 89.9 | 2183 | NEXRAD ROMEOVILLE,IL |
| nexrad/rad_ilx.geo | NWSRadar | 500 | 23.0 | 21.6 | 26.1 | 2183 | NEXRAD LINCOLN,IL |
| usiroads.pdb | PocketAPRS | 500 | 496.4 | 16.3 | 21.7 | 2183 | Click here |
| usa.pdb | PocketAPRS | 500 | 496.4 | 16.3 | 21.7 | 2183 | Click here |
| usa.mp | APRSdos | 1429 | 360.1 | 27.8 | 0.4 | 3112 | Click here |
| world.mp | APRSdos | 6429 | 4713.9 | 69.3 | 21.7 | 8805 | Click here |
| world.pdb | PocketAPRS | 20480 | 5367.1 | 49.5 | 48.9 | 22856 | Click here |