| 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 | ||
| win-sal.pdb | PocketAPRS | 10 | 14.8 | 41.4 | 21.1 | 10 | Click here |
| ncwingrn.mp | APRSdos | 24 | 10.8 | 47.3 | 1.2 | 24 | Click here |
| nccentrl.mp | APRSdos | 86 | 35.7 | 2.0 | 39.8 | 86 | Click here |
| nctest.mp | APRSdos | 86 | 35.7 | 2.0 | 39.8 | 86 | Click here |
| usaeast.mp | APRSdos | 300 | 338.1 | 49.2 | 98.6 | 1286 | Click here |
| li.mp | APRSdos | 300 | 338.1 | 49.2 | 98.6 | 1286 | Click here |
| usaseast.mp | APRSdos | 393 | 444.3 | 52.9 | 95.6 | 1878 | Click here |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 54.0 | 0.5 | 72.3 | 1223 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 781.2 | 36.4 | 6.2 | 1223 | Click here |
| usa.pdb | PocketAPRS | 500 | 781.2 | 36.4 | 6.2 | 1223 | Click here |
| bertha.mp | APRSdos | 786 | 730.0 | 76.0 | 50.7 | 2053 | Click here |
| usa.mp | APRSdos | 1429 | 825.7 | 58.5 | 17.8 | 3281 | Click here |
| world.mp | APRSdos | 6429 | 4351.6 | 62.4 | 17.8 | 8905 | Click here |
| world.pdb | PocketAPRS | 20480 | 4938.3 | 44.6 | 43.8 | 22956 | Click here |