| 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 | 2.2 | 6.8 | 1.7 | 10 | Click here |
| ncwingrn.mp | APRSdos | 24 | 7.0 | 1.1 | 28.3 | 24 | Click here |
| nccentrl.mp | APRSdos | 86 | 29.9 | 11.3 | 31.7 | 86 | Click here |
| nctest.mp | APRSdos | 86 | 29.9 | 11.3 | 31.7 | 86 | Click here |
| usaseast.mp | APRSdos | 393 | 443.6 | 55.8 | 93.9 | 1890 | Click here |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 62.2 | 17.8 | 82.1 | 1321 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 791.9 | 36.9 | 5.8 | 1321 | Click here |
| usa.pdb | PocketAPRS | 500 | 791.9 | 36.9 | 5.8 | 1321 | Click here |
| bertha.mp | APRSdos | 786 | 716.8 | 74.6 | 49.8 | 2353 | Click here |
| usa.mp | APRSdos | 1429 | 838.8 | 59.3 | 18.3 | 3589 | Click here |
| world.mp | APRSdos | 6429 | 4341.6 | 62.3 | 17.7 | 9212 | Click here |
| world.pdb | PocketAPRS | 20480 | 4926.5 | 44.5 | 43.6 | 23263 | Click here |