| 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 | 18.6 | 3.8 | 66.5 | 675 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 30.5 | 52.8 | 1.9 | 1693 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 633.3 | 26.8 | 17.9 | 1693 | Click here |
| usa.pdb | PocketAPRS | 500 | 633.3 | 26.8 | 17.9 | 1693 | Click here |
| usa.mp | APRSdos | 1429 | 576.7 | 43.8 | 4.7 | 2622 | Click here |
| world.mp | APRSdos | 6429 | 4519.2 | 65.7 | 20.7 | 8279 | Click here |
| world.pdb | PocketAPRS | 20480 | 5154.2 | 46.9 | 47.7 | 22330 | Click here |