Hi everyone;
I realize its 15 degrees here but I was looking through e ham and came
across the stepir vertical.  There apparently is a control box that changes
the length to fit the frequency.  I wonder if anyone here has played with
one of these and knows how usable it is?  I am still a bit vague as to how
you would realistically get two or three resonant radials for each band when
using a roof mounted system?
Rich