| 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 | ||
| usaseast.mp | APRSdos | 393 | 462.6 | 89.0 | 72.6 | 2009 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 84.2 | 84.0 | 89.5 | 2235 | NEXRAD CLAYTON,NC |
| nexrad/rad_mhx.geo | NWSRadar | 500 | 31.2 | 45.3 | 18.8 | 2235 | NEXRAD NEWPORT,NC |
| nexrad/rad_ltx.geo | NWSRadar | 500 | 58.5 | 78.7 | 43.9 | 3022 | NEXRAD SHALLOTTE,NC |
| usiroads.pdb | PocketAPRS | 500 | 921.1 | 42.9 | 0.6 | 3022 | Click here |
| usa.pdb | PocketAPRS | 500 | 921.1 | 42.9 | 0.6 | 3022 | Click here |
| bertha.mp | APRSdos | 786 | 562.7 | 57.9 | 39.2 | 3887 | Click here |
| usa.mp | APRSdos | 1429 | 991.2 | 68.5 | 24.2 | 5215 | Click here |
| world.mp | APRSdos | 6429 | 4226.1 | 60.2 | 16.4 | 10817 | Click here |
| world.pdb | PocketAPRS | 20480 | 4789.1 | 43.0 | 41.9 | 24868 | Click here |