[Towertalk] Complex Numbers

[Denis]

I am phasing a 4 element 80 meter vertical array and was looking for
some software related to complex numbers.
I have the ARRL  Microsmith which will rotate the impedance through
different length of coax lines and T or phi connectors, but I was
looking for some software or direction on how to rotate the voltages and
current from the driving point impedance of the vertical down through
the matching components.

Denis Ve6AQ