| 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 | 4.5 | 7.2 | 5.3 | 51 | Click here |
| vastate.mp | APRSdos | 79 | 98.8 | 95.9 | 83.5 | 1873 | Click here |
| usaeast.mp | APRSdos | 300 | 277.8 | 47.3 | 78.1 | 1081 | Click here |
| li.mp | APRSdos | 300 | 277.8 | 47.3 | 78.1 | 1081 | Click here |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 11.3 | 8.3 | 13.6 | 1281 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 792.3 | 36.7 | 10.0 | 1281 | Click here |
| usa.pdb | PocketAPRS | 500 | 792.3 | 36.7 | 10.0 | 1281 | Click here |
| bertha.mp | APRSdos | 786 | 761.0 | 75.3 | 58.5 | 2124 | Click here |
| usa.mp | APRSdos | 1429 | 806.9 | 58.9 | 13.5 | 3356 | Click here |
| world.mp | APRSdos | 6429 | 4338.0 | 62.3 | 18.8 | 8979 | Click here |
| world.pdb | PocketAPRS | 20480 | 4940.4 | 44.5 | 45.0 | 23030 | Click here |