Might I suggest electric fence wire, a 1/4 mile spool is under $8.00. 19 AWG
and designed for outdoor use.

I have used cage dipoles for years and it has worked well for me. I normally
use 6 wires and slices of 12" diameter plastic sewer pipe cut to 1/4 inch
thickness and 6 holes drilled every 60 degrees(slightly larger than your
wire). on 80 meters I use 4 rings per side equally spaced. the rings are
held in place by winding a short piece of wire around the plastic and
twisting it on each side of the ring to the antenna element.



"SpamLover" wrote in message
om...
Right!

the big improvement in broadbanding seems to be going
from 1 to 2-3 wires.
Rather, from 1 to a lot of wires OR to 2 or 3 THICK self supporting
masts.

More wires, smoother passband. Less wires, more mismatches.
I have checked a couple of things:

1) Land based cage monopoles. Typically:
- height: .24 lambda at the lowest frequency
- max diameter: .18 lambda at almost half height
- up to 24 / 36 wires
- ground plane with at least 24 wires
- bandwidth easily 7:1

2) Pix of dipoles spotted atop Russian embassies, eyeballed based on
height of balcony railings
- 6 conductors
- spacers approx. 1 m diameter, every 3 m
- poles typically 10-12 m each

If you
No free lunches at the Maxwell Cafe.
Whence the success of the Maxwell House brand.

http://www.eznec.com/
No free lunch there either. The demo only does 20 elements. If I did
an 8-wire cage in decent sized diameter stainless steel rope, it would
set me back in the 100s at my local prices, so I might as well buy the
SW and learn to use it.

The copperclad steel MIG continuous welding wire I was testing has
rusted in ONE NIGHT under the fall rain. I'll look for a source of
stainless welding wire. I have a single wire sloper up for the last 4
years and it looks absolutely new - courtesy of the head of mechanical
maintenance at a cement factory I did consulting at.