| 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 | ||
| columbsc.pdb | PocketAPRS | 10 | 8.4 | 6.6 | 29.6 | 10 | Click here |
| scarlina.mp | APRSdos | 64 | 23.9 | 37.5 | 2.4 | 64 | Click here |
| nccentrl.mp | APRSdos | 86 | 90.2 | 44.2 | 91.8 | 1004 | Click here |
| nctest.mp | APRSdos | 86 | 90.2 | 44.2 | 91.8 | 1004 | Click here |
| usaseast.mp | APRSdos | 393 | 325.1 | 43.7 | 66.9 | 1062 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 74.2 | 97.6 | 58.3 | 2059 | NEXRAD GREER,SC |
| nexrad/rad_cae.geo | NWSRadar | 500 | 13.6 | 9.6 | 16.4 | 2059 | NEXRAD WEST COLUMBIA,SC |
| usiroads.pdb | PocketAPRS | 500 | 748.1 | 34.7 | 0.8 | 2059 | Click here |
| usa.pdb | PocketAPRS | 500 | 748.1 | 34.7 | 0.8 | 2059 | Click here |
| bertha.mp | APRSdos | 786 | 709.1 | 80.6 | 36.4 | 3151 | Click here |
| usa.mp | APRSdos | 1429 | 849.3 | 56.0 | 25.7 | 4354 | Click here |
| world.mp | APRSdos | 6429 | 4403.3 | 63.0 | 16.1 | 9984 | Click here |
| world.pdb | PocketAPRS | 20480 | 4960.7 | 45.0 | 41.4 | 24035 | Click here |