Topband: Spurious Signal on 1810.8

[Tom W8JI]

>I have been hearing the same gnarly signal here in southern NH for a few
> days or more & thought it was local also but obviously much more wide
> spread. Very loud here (FN42dr) in early evenings and AM.  Interesting!
> 73s,  Dick, W1ZC

Let's try to find this thing. I hear it at noon, but it is just above the 
noise now. I have to reconnect and calibrate a phasing system but I can get 
within a few degrees of heading when I do that. For now we know it is SE of 
VE3, and NE of Georgia. Anyone else have a reliable direction on a different 
bearing line?