On 11/22/2014 8:51 AM, N8OOU wrote: > Thanks Ben, It's interesting that this capture seems about the same as > the one just before or at sunset. Is that an indication of ground wave > propagation? I made no changes to the beacon during that time. Hi Mike, I'm not sure - I don't know much of anything about propagation at LF... :( thanks much and 73, ben, kd5byb