[capt. norm]

You're right about the inadequacy of the nighttime coverage map. These maps do not include "skip" which is the portion of the signal that is reflected back to earth by the ionosphere at night and travels great distances.

The maps only show the ground wave, which is OK for daylight hours only. They don't even come close on nighttime coverage.

[ElkGroveDan]

Agreed about the skip. I used to work for a Riverside County legislator and he used to listen to Williams from down there all the time.