| 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 | 5.9 | 49.4 | 5.0 | 10 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 33.0 | 45.9 | 26.6 | 500 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 646.0 | 27.0 | 19.1 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 646.0 | 27.0 | 19.1 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 577.0 | 44.1 | 3.3 | 1429 | Click here |
| world.mp | APRSdos | 6429 | 4511.9 | 65.6 | 21.0 | 7085 | Click here |
| world.pdb | PocketAPRS | 20480 | 5151.8 | 46.9 | 48.1 | 21136 | Click here |