| 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 | ||
| dayton.pdb | PocketAPRS | 10 | 9.8 | 71.4 | 40.7 | 724 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 33.0 | 50.5 | 20.9 | 1719 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 641.8 | 26.8 | 18.9 | 1719 | Click here |
| usa.pdb | PocketAPRS | 500 | 641.8 | 26.8 | 18.9 | 1719 | Click here |
| usa.mp | APRSdos | 1429 | 575.0 | 43.9 | 3.6 | 2648 | Click here |
| world.mp | APRSdos | 6429 | 4515.1 | 65.7 | 21.0 | 8305 | Click here |
| world.pdb | PocketAPRS | 20480 | 5154.1 | 46.9 | 48.0 | 22356 | Click here |