| 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 | 196.6 | 22.7 | 82.8 | 1049 | Click here |
| nontc.pdb | PocketAPRS | 320 | 349.8 | 54.4 | 96.4 | 1828 | Click here |
| nexrad/rad_arx.geo | NWSRadar | 500 | 59.7 | 26.6 | 77.7 | 1277 | NEXRAD LA CROSSE,WI |
| usiroads.pdb | PocketAPRS | 500 | 658.0 | 10.6 | 37.1 | 1277 | Click here |
| usa.pdb | PocketAPRS | 500 | 658.0 | 10.6 | 37.1 | 1277 | Click here |
| usa.mp | APRSdos | 1429 | 348.1 | 19.2 | 16.9 | 2206 | Click here |
| world.mp | APRSdos | 6429 | 4764.9 | 71.2 | 25.5 | 7918 | Click here |
| world.pdb | PocketAPRS | 20480 | 5476.9 | 50.8 | 54.0 | 21528 | Click here |