| 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 | ||
| vastate.mp | APRSdos | 79 | 36.5 | 8.8 | 43.8 | 79 | Click here |
| usaeast.mp | APRSdos | 300 | 150.6 | 19.9 | 44.8 | 300 | Click here |
| li.mp | APRSdos | 300 | 150.6 | 19.9 | 44.8 | 300 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 48.8 | 84.0 | 2.4 | 1340 | NEXRAD STERLING,VA |
| usiroads.pdb | PocketAPRS | 500 | 886.8 | 40.4 | 16.3 | 1340 | Click here |
| usa.pdb | PocketAPRS | 500 | 886.8 | 40.4 | 16.3 | 1340 | Click here |
| bertha.mp | APRSdos | 786 | 771.2 | 64.8 | 71.3 | 2147 | Click here |
| usa.mp | APRSdos | 1429 | 852.4 | 64.7 | 6.5 | 3437 | Click here |
| world.mp | APRSdos | 6429 | 4249.2 | 61.1 | 20.3 | 9048 | Click here |
| world.pdb | PocketAPRS | 20480 | 4877.0 | 43.6 | 47.1 | 23099 | Click here |