| 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 | 32.6 | 51.4 | 75.5 | 1305 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 59.4 | 24.8 | 77.5 | 1275 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 728.3 | 28.4 | 26.1 | 1275 | Click here |
| usa.pdb | PocketAPRS | 500 | 728.3 | 28.4 | 26.1 | 1275 | Click here |
| bertha.mp | APRSdos | 786 | 1059.2 | 98.3 | 91.5 | 2684 | Click here |
| usa.mp | APRSdos | 1429 | 597.8 | 46.3 | 4.6 | 3327 | Click here |
| world.mp | APRSdos | 6429 | 4466.8 | 65.2 | 22.8 | 8979 | Click here |
| world.pdb | PocketAPRS | 20480 | 5133.5 | 46.5 | 50.4 | 20984 | Click here |