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1994-11-13
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Date: Sun, 11 Sep 94 04:30:09 PDT
From: Ham-Ant Mailing List and Newsgroup <ham-ant@ucsd.edu>
Errors-To: Ham-Ant-Errors@UCSD.Edu
Reply-To: Ham-Ant@UCSD.Edu
Precedence: Bulk
Subject: Ham-Ant Digest V94 #304
To: Ham-Ant
Ham-Ant Digest Sun, 11 Sep 94 Volume 94 : Issue 304
Today's Topics:
antenna "K" factor
What's the best VHF/UHF vertical antenna ?
Send Replies or notes for publication to: <Ham-Ant@UCSD.Edu>
Send subscription requests to: <Ham-Ant-REQUEST@UCSD.Edu>
Problems you can't solve otherwise to brian@ucsd.edu.
Archives of past issues of the Ham-Ant Digest are available
(by FTP only) from UCSD.Edu in directory "mailarchives/ham-ant".
We trust that readers are intelligent enough to realize that all text
herein consists of personal comments and does not represent the official
policies or positions of any party. Your mileage may vary. So there.
----------------------------------------------------------------------
Date: Sat, 10 Sep 1994 20:01:53 GMT
From: iglou!iglou!jockellp@uunet.uu.net
Subject: antenna "K" factor
To: ham-ant@ucsd.edu
In other words, if I use aluminum tubing 1/2" inch in diameter, what K
factor should I use in calculating the length of a dipole, quarter wave,
etcfor an antenna to be used on 146 MHz?
Yes, I know the handbook, et al have the charts for looking it up, but I
want a way of calculating it on the computer.
Thanks for any pointers to the info,
Phil - N4GWV
------------------------------
Date: 10 Sep 94 21:39:40 GMT
From: news-mail-gateway@ucsd.edu
Subject: What's the best VHF/UHF vertical antenna ?
To: ham-ant@ucsd.edu
Hi, I'm considering to buy a dual-band VHF/UHF vertical base antenna.
I know the Cushcraft ARX270 and others from Comet, ANLI and Diamond.
But what's the best ? And what's the best duplexer for these antennas ?
Many thanks for any opinion.
73 from Marcelo PY3SS @ PY3SS.RS.BRA
MARKPUHL @ VORTEX.UFRGS.BR
PY3SS @ LEC-BBS.PSICO.UFRGS.BR
------------------------------
End of Ham-Ant Digest V94 #304
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