Owen Duffy wrote:
http://www.vk1od.net/lost/W551Example.htm

Is the shape of the curve (the cyclic variation over each electrical
half wave diminishing away from the load, and the general shape of the
curve a surprise? The effects plotted here might not be explained by
the ARRL charts.

The graph is unclear. What does it mean that 6% loss occurs at
100 neters? Is that 6% loss per meter at the source? There's 4%
loss at 50 meters. Does that mean the average loss per meter is
4%? Where is the 4% loss in the meter closest to the load plotted?
--
73, Cecil http://www.qsl.net/w5dxp