| 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 | 27.3 | 84.3 | 16.1 | 853 | Click here |
| nccentrl.mp | APRSdos | 86 | 51.4 | 46.3 | 38.1 | 929 | Click here |
| nctest.mp | APRSdos | 86 | 51.4 | 46.3 | 38.1 | 929 | Click here |
| usaeast.mp | APRSdos | 300 | 325.9 | 35.3 | 99.1 | 1291 | Click here |
| li.mp | APRSdos | 300 | 325.9 | 35.3 | 99.1 | 1291 | Click here |
| usaseast.mp | APRSdos | 393 | 463.9 | 63.4 | 95.2 | 1979 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 53.3 | 76.9 | 34.9 | 2855 | NEXRAD CLAYTON,NC |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 68.1 | 65.8 | 74.5 | 1903 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 821.1 | 38.3 | 6.1 | 1903 | Click here |
| usa.pdb | PocketAPRS | 500 | 821.1 | 38.3 | 6.1 | 1903 | Click here |
| bertha.mp | APRSdos | 786 | 695.4 | 70.7 | 50.5 | 1998 | Click here |
| usa.mp | APRSdos | 1429 | 863.0 | 61.4 | 17.9 | 3255 | Click here |
| world.mp | APRSdos | 6429 | 4312.2 | 61.8 | 17.8 | 8873 | Click here |
| world.pdb | PocketAPRS | 20480 | 4898.4 | 44.1 | 43.7 | 22924 | Click here |