| 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 | ||
| mi-lower.mp | APRSdos | 100 | 30.6 | 28.6 | 17.3 | 100 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 58.5 | 37.0 | 73.6 | 1236 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 790.3 | 28.0 | 32.8 | 1236 | Click here |
| usa.pdb | PocketAPRS | 500 | 790.3 | 28.0 | 32.8 | 1236 | Click here |
| usa.mp | APRSdos | 1429 | 606.0 | 45.7 | 12.1 | 2165 | Click here |
| world.mp | APRSdos | 6429 | 4457.8 | 65.3 | 24.5 | 7818 | Click here |
| world.pdb | PocketAPRS | 20480 | 5149.7 | 46.6 | 52.6 | 21006 | Click here |