| 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 | 86.2 | 77.1 | 79.5 | 1645 | Click here |
| usaeast.mp | APRSdos | 300 | 111.2 | 2.0 | 35.4 | 1866 | Click here |
| li.mp | APRSdos | 300 | 111.2 | 2.0 | 35.4 | 1866 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 27.6 | 1.8 | 36.9 | 2066 | NEXRAD STERLING,VA |
| usiroads.pdb | PocketAPRS | 500 | 941.7 | 42.9 | 18.0 | 2066 | Click here |
| usa.pdb | PocketAPRS | 500 | 941.7 | 42.9 | 18.0 | 2066 | Click here |
| bertha.mp | APRSdos | 786 | 760.4 | 58.0 | 74.8 | 2114 | Click here |
| usa.mp | APRSdos | 1429 | 895.2 | 68.4 | 4.6 | 3441 | Click here |
| world.mp | APRSdos | 6429 | 4197.0 | 60.2 | 20.8 | 9043 | Click here |
| world.pdb | PocketAPRS | 20480 | 4832.2 | 43.0 | 47.7 | 23094 | Click here |