| 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 | ||
| galesbur.pdb | PocketAPRS | 10 | 31.1 | 6.2 | 97.4 | 984 | Click here |
| iaquad.mp | APRSdos | 36 | 9.0 | 23.6 | 13.1 | 1010 | Click here |
| iailinmo.mp | APRSdos | 221 | 9.4 | 3.4 | 2.8 | 1195 | Click here |
| usacen.mp | APRSdos | 371 | 364.1 | 86.8 | 54.7 | 1786 | Click here |
| nexrad/rad_dvn.geo | NWSRadar | 500 | 12.1 | 16.5 | 10.4 | 1915 | NEXRAD DAVENPORT,IA |
| usiroads.pdb | PocketAPRS | 500 | 504.6 | 13.3 | 25.3 | 1915 | Click here |
| usa.pdb | PocketAPRS | 500 | 504.6 | 13.3 | 25.3 | 1915 | Click here |
| usa.mp | APRSdos | 1429 | 303.8 | 23.2 | 3.6 | 2844 | Click here |
| world.mp | APRSdos | 6429 | 4758.6 | 70.3 | 22.6 | 8547 | Click here |
| world.pdb | PocketAPRS | 20480 | 5426.4 | 50.2 | 50.1 | 21483 | Click here |