Passive Guy Wires can be used
to give additional gain, and pattern

Grant Bingeman shows us how the broadcast industry uses tower guy wires to achieve gain and pattern at a much less cost than putting up another tower.  Hams can do the same.

Download it      Guy Wire Reflectors      this is a PDF file.  This is distributed with Permission from the author and Continental Electronics.  Please give credits if you use this material and get permission from the author.