Topband: Steady Carrier on 80 CW

[K4SAV]

The signals on 3501.6 and 3503.1 are both SE of me (north Alabama) but I 
can't locate the direction any closer than that with only a four 
direction receiving antenna.  They are very strong, S9+5 to S9+10, same 
on either a low dipole or a vertical.  They were also that strong even a 
few hours before sunset.  I listened for a while on AM but never heard 
any modulation.

Jerry, K4SAV