| 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 | ||
| scradar.mp | APRSdos | 50 | 22.9 | 46.7 | 3.7 | 50 | Click here |
| scarlina.mp | APRSdos | 64 | 83.5 | 98.0 | 83.4 | 1878 | Click here |
| nccentrl.mp | APRSdos | 86 | 78.8 | 89.6 | 27.4 | 2796 | Click here |
| nctest.mp | APRSdos | 86 | 78.8 | 89.6 | 27.4 | 3692 | Click here |
| usaseast.mp | APRSdos | 393 | 358.2 | 33.8 | 81.0 | 1203 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 25.9 | 35.4 | 19.0 | 1310 | NEXRAD GREER,SC |
| nexrad/rad_cae.geo | NWSRadar | 500 | 77.0 | 52.6 | 93.7 | 1963 | NEXRAD WEST COLUMBIA,SC |
| usiroads.pdb | PocketAPRS | 500 | 707.0 | 33.0 | 2.6 | 1963 | Click here |
| usa.pdb | PocketAPRS | 500 | 707.0 | 33.0 | 2.6 | 1963 | Click here |
| bertha.mp | APRSdos | 786 | 766.6 | 85.6 | 43.4 | 3105 | Click here |
| usa.mp | APRSdos | 1429 | 787.2 | 53.3 | 21.9 | 4281 | Click here |
| world.mp | APRSdos | 6429 | 4432.3 | 63.6 | 16.9 | 9917 | Click here |
| world.pdb | PocketAPRS | 20480 | 5004.4 | 45.4 | 42.6 | 23968 | Click here |