Thread: discone antenna
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Old August 24th 04, 06:37 AM
BDK
 
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In article , "CW" no adddress@spam
free.com says...
Could happen. If the radio is prone to overloading and the disc isn't to
much for it and the others are, it would work better.

"BDK" wrote in message
...
In article .net,
says...
My discone works BETTR than my 60ft. random wire or my slinky di-pole.
Believe it or not. Makes no difference to me...



"BDK" wrote in message
...
In article k.net,
says...
I use a discone on my VR-5000 and PCR-1000. They work well for me

from
900
down to WWV at 2500.



"Gene" wrote in message
...
Getting ready to purchase a ICOM 8500, and as I live in a

community
where a long wire would be out of the question, I have been told

that
a discone will work quite well for my monitoring activities, and

will
be rather hard for the grumpy neighbors to see, as compared to a

beam,
etc. etc.... . Any comments on this? How high should I install

it.
Probably cant go over 15 or 20 feet at the most. I intend to use

some
type of telescoping mast, so when one of our Florida hurricanes

comes,
I can "bring er down"! Since the antenna will be coupled to the

mast,
will I still need to ground it? (I know thats probably a really

stupid
question, but it seems as if the metal mast would take a lightning
strike (God forbid!) to the ground, rather than into the

house..(??)
A neighbor of mine has a little discone up around 15 ft., and uses

it
to transmit on the 6 meter (or is it 20 meter) bank. Works quite

well,
he says. Thanks in advance for any info




"Works well" is relative. Compared to about any other antenna, a

Discone
really is a poor performer at VHF, let alone SW. But, compared to NO
antenna, it works well. A 40 ft piece of wire on the attic floor

should,
and almost has to blow it away on SW. On scanner freqs, the simplest
ground plane is amazingly better than a discone.

BDK




Well, I don't. Not that it matters to me either. You may want to check
your coax though...

BDK





Yeah, my old Yaesu FRG-8800 didn't like my huge Slinky Dipole at all,
Even with a ton of attenuation, the ever lovin nearby country station
was twanging away in the background on any strong signal. I ended up
chopping about half of it off on each side, and with a tuner, and an
AMBC killer I threw together (about 40 DB down at 1560KHZ), it was
tolerable.

I haven't played around with either radio he's using on the discone with
good results, but from what I've read, neither one likes a lot of
antenna..

BDK