| 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 | ||
| greenvil.pdb | PocketAPRS | 10 | 24.3 | 96.8 | 31.6 | 978 | Click here |
| scradar.mp | APRSdos | 50 | 8.3 | 10.8 | 12.2 | 1018 | Click here |
| usaseast.mp | APRSdos | 393 | 344.0 | 29.2 | 78.9 | 1182 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 7.1 | 6.7 | 7.8 | 1289 | NEXRAD GREER,SC |
| nexrad/rad_cae.geo | NWSRadar | 500 | 79.3 | 81.3 | 82.5 | 2138 | NEXRAD WEST COLUMBIA,SC |
| usiroads.pdb | PocketAPRS | 500 | 689.5 | 32.1 | 2.1 | 2138 | Click here |
| usa.pdb | PocketAPRS | 500 | 689.5 | 32.1 | 2.1 | 2138 | Click here |
| bertha.mp | APRSdos | 786 | 779.5 | 87.9 | 42.4 | 3303 | Click here |
| usa.mp | APRSdos | 1429 | 776.1 | 52.0 | 22.4 | 4466 | Click here |
| world.mp | APRSdos | 6429 | 4451.0 | 63.9 | 16.8 | 10105 | Click here |
| world.pdb | PocketAPRS | 20480 | 5021.1 | 45.6 | 42.4 | 24156 | Click here |