Have you modeled this? From real world experience with stacking
tribanders and monobanders, 3/8 is really too close to get any kind of pop,
especially with a long boom.
I used a stack of KT36XAs at KH7XS at 92/56/and 29 with a WX0B box. The
XAs are similar to the C31 in boom length. I found there wasn't a whole lot
of gain on the 92/56 on 20, but with all in it was much better. The
spacing was increased from about half a wave length to almost a full wave
length. Triband stacks are always a compromise, and at my new station the XA
stack will be at 90/60/30. (back up stack)
Bill K4XS/KH7XS
In a message dated 11/27/2011 11:36:56 P.M. Greenwich Standard Time,
dan@andlev.com writes:
giving about 30' of separation,
or roughly 3/8 wavelength on 20 meters
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