| 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 | 28.7 | 80.4 | 41.2 | 814 | Click here |
| nc-rd.mp | APRSdos | 29 | 23.4 | 81.0 | 23.0 | 1643 | Click here |
| nccentrl.mp | APRSdos | 86 | 57.6 | 55.9 | 38.1 | 2259 | Click here |
| nctest.mp | APRSdos | 86 | 57.6 | 55.9 | 38.1 | 2818 | Click here |
| usaeast.mp | APRSdos | 300 | 323.6 | 32.6 | 99.1 | 1291 | Click here |
| li.mp | APRSdos | 300 | 323.6 | 32.6 | 99.1 | 1291 | Click here |
| usaseast.mp | APRSdos | 393 | 468.4 | 65.5 | 95.2 | 2000 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 46.5 | 63.7 | 34.9 | 2744 | NEXRAD CLAYTON,NC |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 73.0 | 79.0 | 74.4 | 2034 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 829.0 | 38.7 | 6.1 | 2034 | Click here |
| usa.pdb | PocketAPRS | 500 | 829.0 | 38.7 | 6.1 | 2034 | Click here |
| bertha.mp | APRSdos | 786 | 688.8 | 69.7 | 50.5 | 1988 | Click here |
| usa.mp | APRSdos | 1429 | 870.3 | 62.0 | 17.9 | 3251 | Click here |
| world.mp | APRSdos | 6429 | 4304.3 | 61.7 | 17.8 | 8868 | Click here |
| world.pdb | PocketAPRS | 20480 | 4890.5 | 44.0 | 43.7 | 22919 | Click here |