| 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 | ||
| washdc.mp | APRSdos | 4 | 3.1 | 63.2 | 40.5 | 636 | Click here |
| washingt.pdb | PocketAPRS | 10 | 6.9 | 28.6 | 1.7 | 642 | Click here |
| vastate.mp | APRSdos | 79 | 79.1 | 99.3 | 37.5 | 1704 | Click here |
| usaeast.mp | APRSdos | 300 | 145.9 | 3.8 | 46.4 | 1925 | Click here |
| li.mp | APRSdos | 300 | 145.9 | 3.8 | 46.4 | 1925 | Click here |
| nexrad/rad_lwx.geo | NWSRadar | 500 | 18.7 | 29.8 | 9.3 | 2125 | NEXRAD STERLING,VA |
| usiroads.pdb | PocketAPRS | 500 | 950.6 | 43.7 | 16.0 | 2125 | Click here |
| usa.pdb | PocketAPRS | 500 | 950.6 | 43.7 | 16.0 | 2125 | Click here |
| bertha.mp | APRSdos | 786 | 723.5 | 55.8 | 70.6 | 2050 | Click here |
| usa.mp | APRSdos | 1429 | 918.1 | 69.7 | 6.9 | 3390 | Click here |
| world.mp | APRSdos | 6429 | 4183.9 | 60.0 | 20.2 | 8990 | Click here |
| world.pdb | PocketAPRS | 20480 | 4810.9 | 42.8 | 47.0 | 23041 | Click here |