| 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 | 27.7 | 85.3 | 17.9 | 863 | Click here |
| nccentrl.mp | APRSdos | 86 | 52.0 | 46.7 | 38.7 | 939 | Click here |
| nctest.mp | APRSdos | 86 | 52.0 | 46.7 | 38.7 | 939 | Click here |
| usaeast.mp | APRSdos | 300 | 325.2 | 35.2 | 98.9 | 1289 | Click here |
| li.mp | APRSdos | 300 | 325.2 | 35.2 | 98.9 | 1289 | Click here |
| usaseast.mp | APRSdos | 393 | 464.6 | 63.5 | 95.4 | 1982 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 53.3 | 76.3 | 35.6 | 2852 | NEXRAD CLAYTON,NC |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 67.9 | 66.3 | 73.7 | 1900 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 821.4 | 38.3 | 6.2 | 1900 | Click here |
| usa.pdb | PocketAPRS | 500 | 821.4 | 38.3 | 6.2 | 1900 | Click here |
| bertha.mp | APRSdos | 786 | 695.4 | 70.7 | 50.6 | 1999 | Click here |
| usa.mp | APRSdos | 1429 | 863.1 | 61.5 | 17.9 | 3257 | Click here |
| world.mp | APRSdos | 6429 | 4311.8 | 61.8 | 17.8 | 8875 | Click here |
| world.pdb | PocketAPRS | 20480 | 4898.1 | 44.1 | 43.8 | 22926 | Click here |