| 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 | 48.0 | 55.8 | 0.2 | 658 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 73.3 | 6.6 | 98.2 | 1482 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 820.0 | 29.3 | 33.9 | 1482 | Click here |
| usa.pdb | PocketAPRS | 500 | 820.0 | 29.3 | 33.9 | 1482 | Click here |
| usa.mp | APRSdos | 1429 | 633.1 | 47.7 | 13.4 | 2411 | Click here |
| world.mp | APRSdos | 6429 | 4432.1 | 64.9 | 24.7 | 8060 | Click here |
| world.pdb | PocketAPRS | 20480 | 5127.9 | 46.3 | 53.0 | 21010 | Click here |