| 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 | ||
| detroit.pdb | PocketAPRS | 10 | 20.2 | 71.1 | 45.9 | 721 | Click here |
| milivoak.mp | APRSdos | 11 | 5.1 | 34.0 | 31.7 | 722 | Click here |
| mi-lower.mp | APRSdos | 100 | 90.9 | 47.4 | 77.5 | 875 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 8.8 | 6.8 | 10.6 | 1275 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 764.6 | 28.9 | 29.1 | 1275 | Click here |
| usa.pdb | PocketAPRS | 500 | 764.6 | 28.9 | 29.1 | 1275 | Click here |
| bertha.mp | APRSdos | 786 | 1084.8 | 96.9 | 97.5 | 2730 | Click here |
| usa.mp | APRSdos | 1429 | 611.6 | 47.1 | 7.9 | 3373 | Click here |
| world.mp | APRSdos | 6429 | 4450.0 | 65.0 | 23.5 | 9023 | Click here |
| world.pdb | PocketAPRS | 20480 | 5127.9 | 46.4 | 51.4 | 20994 | Click here |