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The transmission line always shows up as the same color as minimum current on the chart.  4Nec2 doesn't calculate current for the transmission line itself, but it does calculate it at the connection on each end.  I think it is done this way so the transmission line itself doesn't distort the results of the model.  Do you want me to zoom in on one of the ends?  The feed point is peak current, the other side has almost no current.


Mind you, I'm talking about the image of just the feed line, not the astroplane that includes a feed line.  In that one the antenna side of the feed line is peak current, and their is a current null on the other side of the feed line.



The DB