| 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 | 31.9 | 46.5 | 75.8 | 794 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 59.0 | 22.0 | 77.3 | 1273 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 729.7 | 28.5 | 26.1 | 1273 | Click here |
| usa.pdb | PocketAPRS | 500 | 729.7 | 28.5 | 26.1 | 1273 | Click here |
| bertha.mp | APRSdos | 786 | 1058.1 | 98.1 | 91.5 | 2682 | Click here |
| usa.mp | APRSdos | 1429 | 599.4 | 46.4 | 4.6 | 3325 | Click here |
| world.mp | APRSdos | 6429 | 4465.2 | 65.1 | 22.8 | 8976 | Click here |
| world.pdb | PocketAPRS | 20480 | 5132.0 | 46.5 | 50.4 | 20984 | Click here |