| 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 | ||
| ral-dur.pdb | PocketAPRS | 10 | 7.4 | 21.8 | 8.4 | 10 | Click here |
| nc-rd.mp | APRSdos | 29 | 10.8 | 36.8 | 12.0 | 29 | Click here |
| nccentrl.mp | APRSdos | 86 | 82.6 | 95.2 | 26.4 | 1038 | Click here |
| nctest.mp | APRSdos | 86 | 82.6 | 95.2 | 26.4 | 1990 | Click here |
| usaseast.mp | APRSdos | 393 | 479.7 | 74.1 | 92.7 | 2061 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 16.7 | 9.8 | 20.9 | 2168 | NEXRAD CLAYTON,NC |
| usiroads.pdb | PocketAPRS | 500 | 861.2 | 40.2 | 5.5 | 2168 | Click here |
| usa.pdb | PocketAPRS | 500 | 861.2 | 40.2 | 5.5 | 2168 | Click here |
| bertha.mp | APRSdos | 786 | 656.1 | 65.4 | 49.3 | 3108 | Click here |
| usa.mp | APRSdos | 1429 | 904.3 | 64.4 | 18.6 | 4395 | Click here |
| world.mp | APRSdos | 6429 | 4273.3 | 61.1 | 17.6 | 10006 | Click here |
| world.pdb | PocketAPRS | 20480 | 4856.9 | 43.7 | 43.5 | 24057 | Click here |