[TowerTalk] what size wire for kilowatt TX ??

[K4SAV]

G3TXQ wrote: I don't know of any programme that will calculate the 
voltages and currents - I just did it the "hard way" with Smith Chart 
and a pocket calculator

EZNEC will give it to you.  To get the feedpoint voltage press the "Src 
Data" button.  To get the currents press the "Currents" button. 

As an added trick when you want to know the voltage at various points 
where EZNEC doesn't make it available, add a resistor between those 
points.  Make the resistance so high that it is negligible.  Then press 
the "Load Data" button.  EZNEC will give you the voltage across the 
resistor.

Jerry, K4SAV