| 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 | ||
| mdclvrts.mp | APRSdos | 3 | 2.9 | 22.8 | 92.6 | 929 | Click here |
| mdsouth.mp | APRSdos | 18 | 18.1 | 24.3 | 94.4 | 962 | Click here |
| usaeast.mp | APRSdos | 300 | 168.6 | 12.1 | 52.7 | 827 | Click here |
| li.mp | APRSdos | 300 | 168.6 | 12.1 | 52.7 | 827 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 48.4 | 69.3 | 35.8 | 1720 | NEXRAD STERLING,VA |
| nexrad/rad_dox.geo | NWSRadar | 500 | 57.2 | 93.3 | 23.8 | 2653 | NEXRAD ELLENDALE STATE FOREST,DE |
| usiroads.pdb | PocketAPRS | 500 | 970.0 | 44.8 | 14.8 | 2653 | Click here |
| usa.pdb | PocketAPRS | 500 | 970.0 | 44.8 | 14.8 | 2653 | Click here |
| bertha.mp | APRSdos | 786 | 693.6 | 52.6 | 68.2 | 1994 | Click here |
| usa.mp | APRSdos | 1429 | 945.0 | 71.4 | 8.2 | 3351 | Click here |
| world.mp | APRSdos | 6429 | 4162.6 | 59.6 | 20.0 | 8947 | Click here |
| world.pdb | PocketAPRS | 20480 | 4785.0 | 42.6 | 46.6 | 22998 | Click here |