| 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 | ||
| montgome.pdb | PocketAPRS | 10 | 11.5 | 23.8 | 27.2 | 10 | Click here |
| usaseast.mp | APRSdos | 393 | 203.7 | 25.7 | 42.8 | 393 | Click here |
| nexrad/rad_mxx.geo | NWSRadar | 500 | 33.7 | 53.3 | 4.4 | 1033 | NEXRAD CARRVILLE,AL |
| nexrad/rad_eox.geo | NWSRadar | 500 | 79.6 | 80.0 | 82.3 | 2123 | NEXRAD ECHO,AL |
| nexrad/rad_bmx.geo | NWSRadar | 500 | 44.1 | 25.3 | 55.1 | 1051 | NEXRAD ALABASTER,AL |
| usiroads.pdb | PocketAPRS | 500 | 496.9 | 22.3 | 6.7 | 1051 | Click here |
| usa.pdb | PocketAPRS | 500 | 496.9 | 22.3 | 6.7 | 1051 | Click here |
| usa.mp | APRSdos | 1429 | 698.8 | 36.9 | 32.4 | 1980 | Click here |
| world.mp | APRSdos | 6429 | 4688.7 | 67.2 | 14.6 | 7652 | Click here |
| world.pdb | PocketAPRS | 20480 | 5224.7 | 48.0 | 39.5 | 21703 | Click here |