| 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 | 15.4 | 15.4 | 62.6 | 636 | Click here |
| vastate.mp | APRSdos | 79 | 83.0 | 95.0 | 55.3 | 1582 | Click here |
| usaeast.mp | APRSdos | 300 | 131.1 | 2.7 | 41.8 | 1803 | Click here |
| li.mp | APRSdos | 300 | 131.1 | 2.7 | 41.8 | 1803 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 16.1 | 24.4 | 10.2 | 2003 | NEXRAD STERLING,VA |
| usiroads.pdb | PocketAPRS | 500 | 950.2 | 43.5 | 16.8 | 2003 | Click here |
| usa.pdb | PocketAPRS | 500 | 950.2 | 43.5 | 16.8 | 2003 | Click here |
| bertha.mp | APRSdos | 786 | 736.8 | 56.2 | 72.4 | 2072 | Click here |
| usa.mp | APRSdos | 1429 | 911.9 | 69.4 | 5.9 | 3409 | Click here |
| world.mp | APRSdos | 6429 | 4185.8 | 60.0 | 20.5 | 9009 | Click here |
| world.pdb | PocketAPRS | 20480 | 4816.3 | 42.9 | 47.3 | 23060 | Click here |