| 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 | ||
| ohnw.mp | APRSdos | 36 | 20.8 | 31.6 | 48.6 | 36 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 68.3 | 13.5 | 90.9 | 1409 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 728.2 | 28.7 | 25.5 | 1409 | Click here |
| usa.pdb | PocketAPRS | 500 | 728.2 | 28.7 | 25.5 | 1409 | Click here |
| bertha.mp | APRSdos | 786 | 1047.9 | 97.4 | 90.2 | 2662 | Click here |
| usa.mp | APRSdos | 1429 | 603.9 | 46.8 | 3.9 | 3305 | Click here |
| world.mp | APRSdos | 6429 | 4462.0 | 65.0 | 22.6 | 8955 | Click here |
| world.pdb | PocketAPRS | 20480 | 5126.4 | 46.5 | 50.2 | 20982 | Click here |