| 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 | ||
| cincinat.pdb | PocketAPRS | 10 | 7.3 | 1.7 | 26.0 | 10 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 41.3 | 53.8 | 36.4 | 1038 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 622.4 | 26.7 | 16.4 | 1038 | Click here |
| usa.pdb | PocketAPRS | 500 | 622.4 | 26.7 | 16.4 | 1038 | Click here |
| usa.mp | APRSdos | 1429 | 581.6 | 43.8 | 6.4 | 1967 | Click here |
| world.mp | APRSdos | 6429 | 4523.9 | 65.7 | 20.3 | 7624 | Click here |
| world.pdb | PocketAPRS | 20480 | 5152.9 | 46.9 | 47.1 | 21675 | Click here |