| 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 | 30.7 | 88.8 | 36.8 | 898 | Click here |
| ilpeblm.mp | APRSdos | 27 | 24.7 | 98.6 | 15.1 | 1901 | Click here |
| ilcentrl.mp | APRSdos | 54 | 44.3 | 38.0 | 71.9 | 773 | Click here |
| iailinmo.mp | APRSdos | 221 | 96.3 | 35.1 | 28.6 | 940 | Click here |
| nexrad/rad_lot.geo | NWSRadar | 500 | 78.1 | 70.0 | 90.4 | 2104 | NEXRAD ROMEOVILLE,IL |
| nexrad/rad_ilx.geo | NWSRadar | 500 | 25.6 | 30.0 | 25.6 | 2104 | NEXRAD LINCOLN,IL |
| usiroads.pdb | PocketAPRS | 500 | 499.5 | 16.5 | 21.7 | 2104 | Click here |
| usa.pdb | PocketAPRS | 500 | 499.5 | 16.5 | 21.7 | 2104 | Click here |
| usa.mp | APRSdos | 1429 | 364.9 | 28.1 | 0.4 | 3033 | Click here |
| world.mp | APRSdos | 6429 | 4709.3 | 69.2 | 21.7 | 8725 | Click here |
| world.pdb | PocketAPRS | 20480 | 5362.3 | 49.4 | 48.9 | 22776 | Click here |