| 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 | ||
| vasouth.mp | APRSdos | 51 | 18.3 | 33.4 | 15.5 | 51 | Click here |
| usaeast.mp | APRSdos | 300 | 279.1 | 51.8 | 76.4 | 1582 | Click here |
| li.mp | APRSdos | 300 | 279.1 | 51.8 | 76.4 | 1582 | Click here |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 17.5 | 13.3 | 20.9 | 1782 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 780.4 | 36.0 | 10.4 | 1782 | Click here |
| usa.pdb | PocketAPRS | 500 | 780.4 | 36.0 | 10.4 | 1782 | Click here |
| bertha.mp | APRSdos | 786 | 774.6 | 77.0 | 59.2 | 2148 | Click here |
| usa.mp | APRSdos | 1429 | 792.9 | 58.0 | 13.2 | 3371 | Click here |
| world.mp | APRSdos | 6429 | 4350.0 | 62.6 | 18.9 | 8997 | Click here |
| world.pdb | PocketAPRS | 20480 | 4953.8 | 44.7 | 45.2 | 23048 | Click here |