| 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 | ||
| washingt.pdb | PocketAPRS | 10 | 17.2 | 69.7 | 18.1 | 707 | Click here |
| quantico.pdb | PocketAPRS | 10 | 20.4 | 62.5 | 81.4 | 1449 | Click here |
| vastate.mp | APRSdos | 79 | 55.8 | 67.2 | 31.8 | 2190 | Click here |
| usaeast.mp | APRSdos | 300 | 150.8 | 4.6 | 47.9 | 2411 | Click here |
| li.mp | APRSdos | 300 | 150.8 | 4.6 | 47.9 | 2411 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 13.2 | 10.6 | 15.6 | 2611 | NEXRAD STERLING,VA |
| usiroads.pdb | PocketAPRS | 500 | 926.6 | 42.5 | 15.7 | 2611 | Click here |
| usa.pdb | PocketAPRS | 500 | 926.6 | 42.5 | 15.7 | 2611 | Click here |
| bertha.mp | APRSdos | 786 | 735.1 | 59.0 | 70.1 | 2077 | Click here |
| usa.mp | APRSdos | 1429 | 896.2 | 67.9 | 7.2 | 3399 | Click here |
| world.mp | APRSdos | 6429 | 4207.7 | 60.4 | 20.2 | 9003 | Click here |
| world.pdb | PocketAPRS | 20480 | 4833.4 | 43.1 | 46.9 | 23054 | Click here |