| 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 | ||
| ftwayne.pdb | PocketAPRS | 10 | 7.4 | 13.0 | 19.4 | 10 | Click here |
| inneast.mp | APRSdos | 43 | 31.9 | 77.4 | 25.1 | 817 | Click here |
| nexrad/rad_iwx.geo | NWSRadar | 500 | 25.5 | 42.0 | 13.1 | 1274 | NEXRAD NORTH WEBSTER,IN |
| usiroads.pdb | PocketAPRS | 500 | 658.7 | 25.2 | 24.3 | 1274 | Click here |
| usa.pdb | PocketAPRS | 500 | 658.7 | 25.2 | 24.3 | 1274 | Click here |
| usa.mp | APRSdos | 1429 | 534.6 | 41.4 | 2.5 | 2203 | Click here |
| world.mp | APRSdos | 6429 | 4533.4 | 66.2 | 22.3 | 7865 | Click here |
| world.pdb | PocketAPRS | 20480 | 5193.5 | 47.3 | 49.8 | 21916 | Click here |