600 was open all over the place in the 02 & 03 utc hours, but at about 04:45 it just bottomed out here in TN. Even the strong stations are heavy QSB, and fading into the noise. Only hearing a couple of signals with difficulty. ( Except Pat ). Andy - KU4XR - EM75xr - Friendsville, TN. LOWfer Beacon " XR " @ 184.322 KHz