| 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 | ||
| desmoine.pdb | PocketAPRS | 10 | 25.2 | 76.2 | 21.2 | 772 | Click here |
| cntrliow.pdb | PocketAPRS | 10 | 28.1 | 87.7 | 10.1 | 1649 | Click here |
| iacntrl3.mp | APRSdos | 51 | 30.4 | 62.2 | 19.6 | 2312 | Click here |
| ianeast3.mp | APRSdos | 54 | 68.7 | 98.0 | 90.4 | 1938 | Click here |
| iailinmo.mp | APRSdos | 221 | 113.0 | 57.1 | 3.1 | 2676 | Click here |
| usacen.mp | APRSdos | 371 | 284.1 | 50.7 | 58.2 | 1460 | Click here |
| nexrad/rad_dmx.geo | NWSRadar | 500 | 30.2 | 54.2 | 1.6 | 2131 | NEXRAD JOHNSTON,IA |
| usiroads.pdb | PocketAPRS | 500 | 461.9 | 7.2 | 26.1 | 2131 | Click here |
| usa.pdb | PocketAPRS | 500 | 461.9 | 7.2 | 26.1 | 2131 | Click here |
| usa.mp | APRSdos | 1429 | 190.3 | 13.9 | 4.5 | 3060 | Click here |
| world.mp | APRSdos | 6429 | 4872.0 | 72.4 | 22.8 | 8784 | Click here |
| world.pdb | PocketAPRS | 20480 | 5546.0 | 51.7 | 50.4 | 21501 | Click here |