[Boatanchors] (Solder Kester 88) now copperweld
Jim Wilhite
w5jo at brightok.net
Tue Sep 13 17:50:22 EDT 2011
Richard, the deal may be that there is a Flexweave copperweld type of
wire. The single strand wire is easy to break should you get a kink in
it then pull it tight inadvertently, whereas the Flexweave is a bit
easier to work with. I believe it (I haven't counted yet) is 9 strand
copperweld type of wire woven like stranded antenna wire. It is much
stronger than a similar type that RS sells.
Maybe that is what they are doing. I bought some of the Flexweave from
the coaxman at the Mena, Arkansas hamfest \this past week. I had to
discard my old copperweld antenna when I moved last. It was made of
wire from old telegraph lines that were used by a railroad and removed a
few years back. Had to put vinegar on the end to get the wire to shine
but that works.
Jim/W5JO
----- Original Message -----
>
> This brings up something I find curious. The local ham
> store (HRO) seems to think that stranded wire is the right
> stuff to make antennas out of. I tried to tell them that it
> oxidized lots faster than copperweld but was told that
> copperweld was "brittle" and broke. When did the classic
> wisdom about antenna wire change? AFAIK the whole idea of
> copperweld is that it is very strong and, if coated with the
> right lacquer, is pretty resistant to oxidation.
> This goes along with the "trivia" answers on QRZ.com,
> many are plain wrong and no one seems to edit them.
>
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