the sister nets - World
Radio Network and World Friendship Net
by the Western Reflector and IRLP
THERE IS A
GREAT VARIETY OF INFORMATION ON OUR NETS
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All about Antennas
BEST HAM RADIO OPERATORS HAVE GOOD ANTENNAS! You can't work them if
you can't hear them! Does size matter?
UHF- DIPOLE- YAGI- JPOLE- VERTICLE- BEAM- LOOP- OMNIDIRECTIONAL- BASE-
MOBILE- WIRE - WHATS IT ALL ABOUT?
has an explanation here
that discusses various factors
is an interesting discussion that has these sub headings:
What is a Ham Radio? What is the Antenna used for? Ham Radio Antenna
Types> What is the Best Antenna?
and How is a Ham Radio Useful in an Emergency Situation?
here for some
projects for DIY
for some easy projects
info from the ARRL here
to learn the math about antennas? Start
TOP FIVE GET-ON-THE-AIR-QUICKLY ANTENNAS
is a geat book to download called "Understanding Antennas For
The Non-Technical Ham
A Book By Jim Abercrombie, N4JA (SK)"
You can download the PDF here
directly, however you should check the web
page for other good info in the side bar.
One of the links is to Antenna
(1-30-18) Next we have a design for the
Pizza Pan Antenna submitted by Brett Chilcott AC0AE.
He says "Fred Chilcott, my uncle - KA0MIE designed a 2 meter
pizza pan antenna.
is his original PDF of the design. Brett also says "I have
used one for years and it has always produced some amazing results.
Uncle Fred explained to me that he designed it to transmit a lower
than normal radiation pattern.
attached PDF is his original handwritten sketch. I realize the
sketch leaves a lot to the imagination as to how mechanically it is
My KA0MIE Pizza Pan antenna is on my tower. When I have time I will
take some photographs of it and also send them to you."
here is a 6 meter Hen
antenna by K5USS. I made one by modifying the design. I made a
PVC frame and used 12 gage stranded wire. I had a long piece of coax
that had a connector on one end. I attached the open end to the antenna.
I used squeeze connectors to connect the ends of the wire and the
attachments of the coax to the antenna. Put it on top of a 10 ft pole
and set it up next to my chain link fence. It's all temporary until
I test it. See the PDF here.
and the photo
Here. Notice I added a wood stiffener. The PVC was a little weak.
But this was just for a test.
Here is a 2 meter Yagi by
is a Yahoo
Group suggestion about antennas.
to Chuck N4UED who sent a couple of antenna handbooks.
one is the USMC Antenna Handbook.
is the Army Radio book that can be accessed
on line or downloaded here
Note that the antenna information is in Section 9, Page 108 of 268