[TowerTalk] Shunt Feed Assistance Needed

[RVZ]

Hi Guys,

I'm working on shunt feeding my 120' tower on 160m. using a RigExpert AA-650.  I've located the 50-ohm tap point on the tower but am getting strange readings on the AA-650 when I add capacitance in series with the shunt wire.  I'm hoping that someone familiar with the RigExpert and Shunt-Feed systems will contact me off-list to help me fine tune my shunt-fed Vertical.   Thank You & 73,  Dick- K9OM RLVZ at aol.com