| 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 | ||
| iailinmo.mp | APRSdos | 221 | 178.4 | 3.4 | 77.0 | 991 | Click here |
| nexrad/rad_arx.geo | NWSRadar | 500 | 49.8 | 41.6 | 59.7 | 1097 | NEXRAD LA CROSSE,WI |
| usiroads.pdb | PocketAPRS | 500 | 659.4 | 12.6 | 36.3 | 1097 | Click here |
| usa.pdb | PocketAPRS | 500 | 659.4 | 12.6 | 36.3 | 1097 | Click here |
| usa.mp | APRSdos | 1429 | 366.5 | 22.2 | 16.0 | 2026 | Click here |
| world.mp | APRSdos | 6429 | 4732.4 | 70.5 | 25.3 | 7731 | Click here |
| world.pdb | PocketAPRS | 20480 | 5440.7 | 50.4 | 53.8 | 21522 | Click here |