| 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 | ||
| scseast.mp | APRSdos | 32 | 7.5 | 14.5 | 17.4 | 32 | Click here |
| usaseast.mp | APRSdos | 393 | 298.6 | 54.0 | 50.1 | 1434 | Click here |
| nexrad/rad_clx.geo | NWSRadar | 500 | 47.0 | 68.0 | 26.6 | 2221 | NEXRAD GRAYS,SC |
| nexrad/rad_cae.geo | NWSRadar | 500 | 73.4 | 74.7 | 76.1 | 2008 | NEXRAD WEST COLUMBIA,SC |
| usiroads.pdb | PocketAPRS | 500 | 797.6 | 36.6 | 4.9 | 2008 | Click here |
| usa.pdb | PocketAPRS | 500 | 797.6 | 36.6 | 4.9 | 2008 | Click here |
| bertha.mp | APRSdos | 786 | 647.9 | 75.4 | 28.0 | 3048 | Click here |
| usa.mp | APRSdos | 1429 | 920.8 | 58.9 | 30.4 | 4280 | Click here |
| world.mp | APRSdos | 6429 | 4373.7 | 62.4 | 15.0 | 9904 | Click here |
| world.pdb | PocketAPRS | 20480 | 4913.2 | 44.6 | 40.1 | 23955 | Click here |