| 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 | 10.0 | 31.3 | 17.3 | 10 | Click here |
| nexrad/rad_lvx.geo | NWSRadar | 500 | 84.9 | 99.6 | 82.9 | 2325 | NEXRAD FORT KNOX,KY |
| nexrad/rad_iln.geo | NWSRadar | 500 | 47.3 | 69.7 | 33.1 | 3022 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 614.9 | 26.3 | 16.5 | 3022 | Click here |
| usa.pdb | PocketAPRS | 500 | 614.9 | 26.3 | 16.5 | 3022 | Click here |
| usa.mp | APRSdos | 1429 | 572.1 | 43.1 | 6.3 | 3951 | Click here |
| world.mp | APRSdos | 6429 | 4532.6 | 65.9 | 20.4 | 9610 | Click here |
| world.pdb | PocketAPRS | 20480 | 5162.3 | 47.1 | 47.2 | 23661 | Click here |