| 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 | 9.1 | 22.3 | 23.9 | 10 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 28.6 | 43.9 | 17.8 | 500 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 633.1 | 27.0 | 17.2 | 500 | Click here |
| usa.pdb | PocketAPRS | 500 | 633.1 | 27.0 | 17.2 | 500 | Click here |
| usa.mp | APRSdos | 1429 | 584.1 | 44.2 | 5.5 | 1429 | Click here |
| world.mp | APRSdos | 6429 | 4516.0 | 65.6 | 20.6 | 7085 | Click here |
| world.pdb | PocketAPRS | 20480 | 5148.2 | 46.9 | 47.4 | 21136 | Click here |