| 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 | ||
| iailinmo.mp | APRSdos | 221 | 177.1 | 89.1 | 9.2 | 1112 | Click here |
| nexrad/rad_iwx.geo | NWSRadar | 500 | 52.0 | 69.1 | 46.7 | 2082 | NEXRAD NORTH WEBSTER,IN |
| nexrad/rad_grr.geo | NWSRadar | 500 | 72.6 | 82.5 | 75.9 | 2084 | NEXRAD GRAND RAPIDS,MI |
| usiroads.pdb | PocketAPRS | 500 | 637.7 | 22.0 | 26.9 | 2084 | Click here |
| usa.pdb | PocketAPRS | 500 | 637.7 | 22.0 | 26.9 | 2084 | Click here |
| usa.mp | APRSdos | 1429 | 475.1 | 36.5 | 5.5 | 3013 | Click here |
| world.mp | APRSdos | 6429 | 4587.2 | 67.3 | 23.0 | 8686 | Click here |
| world.pdb | PocketAPRS | 20480 | 5258.1 | 48.1 | 50.7 | 20987 | Click here |