Antennaware archive search

1. [antennaware] RE: NEC4WIN (score: 1)

Author: cebik@utkux.utcc.utk.edu (cebik)

Date: Fri, 10 Nov 2000 11:43:57 -0500

As a result of the first part of my series in QST on Modeling with NEC, I have received a number of inquiries about the NEC4WIN (Lrion/Boukri) web site. Between the time I wrote and the time Part 1 a

/archives//html/Antennaware/2000-11/msg00002.html (7,458 bytes)

2. [antennaware] Correct URL for NEC4WIN MININEC from Orion (score: 1)

Author: cebik@utkux.utcc.utk.edu (cebik)

Date: Sat, 11 Nov 2000 09:54:55 -0500

L. B. Cebik, W4RNL /\ * \ \ \ tel: 865-938-6335 1434 High Mesa Drive / \/\ /\ \--\--\ e-mail: cebik@utk.edu Knoxville, TN 37938 / / \ \ \ /\\ \ e-mail: w4rnl@arrl.org U.S.A. / / \ \ || URL: http://ww

/archives//html/Antennaware/2000-11/msg00004.html (7,058 bytes)

3. [antennaware] Correct URL for NEC4WIN MININEC from Orion (score: 1)

Author: cebik@utkux.utcc.utk.edu (cebik)

Date: Sat, 11 Nov 2000 09:58:01 -0500

Thanks to several folks for supplying me with the correct URL for NEC4WIN Windows MININEC software: http://www.orionmicro.com All links to NEC4WIN/Orion have been changed at my site and QST has been

/archives//html/Antennaware/2000-11/msg00005.html (7,424 bytes)

4. [antennaware] (score: 1)

Author: cebik@utkux.utcc.utk.edu (cebik)

Date: Sun, 19 Nov 2000 07:08:50 -0500

L. B. Cebik, W4RNL /\ * \ \ \ tel: 865-938-6335 1434 High Mesa Drive / \/\ /\ \--\--\ e-mail: cebik@utk.edu Knoxville, TN 37938 / / \ \ \ /\\ \ e-mail: w4rnl@arrl.org U.S.A. / / \ \ || URL: http://ww

/archives//html/Antennaware/2000-11/msg00006.html (6,665 bytes)

5. [antennaware] last of the log-cell series (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Fri, 14 Jul 2000 20:49:04 -0400 (EDT)

The last of the log-cell Yagi series in NCJ has now appeared and has been placed at my site, along with the usual monthly new items. However, a study of long-boom potentials for the log-cell Yagi, wh

/archives//html/Antennaware/2000-07/msg00001.html (7,259 bytes)

6. [antennaware] common feed for quads (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Sun, 16 Jul 2000 22:13:18 -0400 (EDT)

To the quad model collection of notes, I have added a new item on alternative common feed systems for multi-band 2-element quads. Hope it (item 4a on the sub-index) is useful to those interested in t

/archives//html/Antennaware/2000-07/msg00002.html (7,233 bytes)

7. [antennaware] Where to get NEC-4 (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Tue, 20 Jun 2000 08:31:26 -0400 (EDT)

My receipt, which goes back to January, 1997, lists the following address: Lawrence Livermore National Laboratory Attn: Gerald J. Burke, L-156 P.O. Box 5504 Livermore, CA 94550 an old e-mail address

/archives//html/Antennaware/2000-06/msg00001.html (7,639 bytes)

8. [antennaware] Site update on log-cell Yagis (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Sun, 7 May 2000 07:33:41 -0400 (EDT)

For those interested in such designs, I have placed Part 3 of the Log-Cell Yagi study at the site, since it has now appeared in NCJ. Because ARRL owns the copyright for the 2-part series on 3-octave

/archives//html/Antennaware/2000-05/msg00000.html (6,484 bytes)

9. [antennaware] a 3.5 Octave LPDA for 3-30 MHz (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Fri, 14 Apr 2000 09:10:09 -0400 (EDT)

As a study item, I have added to the "modeling" section of the web site some notes on a 3-30 MHz LPDA with high Tau and Sigma values--a. for the fun of it, and b. as a reference or baseline for the 2

/archives//html/Antennaware/2000-04/msg00000.html (7,534 bytes)

10. [antennaware] Something simpler at the site (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Sat, 15 Apr 2000 10:28:00 -0400 (EDT)

Because the item has now appeard in the Top Band Anthology, Vol. 2, I have posted something smaller than a 1250' LPDA--this time an "ideal" back-up antenna for 80-20 meters--just an 88' hunk of wire

/archives//html/Antennaware/2000-04/msg00001.html (7,443 bytes)

11. [antennaware] A question for OTs (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Sat, 15 Apr 2000 20:32:10 -0400 (EDT)

I just put a very brief note at the site with a quotation from "The Old Man" from Feb, 1932, QST. There he mentions the Wouff-Hong (which I have seen), the Rettysnitch (which I have seen) and the Ugg

/archives//html/Antennaware/2000-04/msg00002.html (7,257 bytes)

12. [antennaware] Uggerumph update (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Tue, 18 Apr 2000 08:02:57 -0400 (EDT)

I have received from ARRL HQ photos of the Uggerumph and further accounts of its origins. I have added some speculative history on how the instrument came to be viewed as animate and self-propelling

/archives//html/Antennaware/2000-04/msg00003.html (7,266 bytes)

13. [antennaware] Convergence problem with EZNEC (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Wed, 19 Apr 2000 06:52:10 -0400 (EDT)

Pete, Although there might be a number of reasons for the lack of convergence, let me suggest a few checks. 1. When using the tapered-diameter schedule for the elements, only the elements within 15%

/archives//html/Antennaware/2000-04/msg00008.html (9,042 bytes)

14. [antennaware] EZNEC modeling (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Thu, 2 Mar 2000 16:56:24 -0500 (EST)

There is a way for modeling systems having an equation-based input system. Tight now, I think that is restricted to AO and NEC-Win Plus among the common programs, although interfaces developed by ind

/archives//html/Antennaware/2000-03/msg00002.html (8,567 bytes)

15. [antennaware] New at site--Part 2 of Log Cell Yagis (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Fri, 3 Mar 2000 22:19:25 -0500 (EST)

I have placed part 2 of the log-cell Yagi series at the site, since it has now appeared in NCJ. Hope it is some use to someone. -73- LB, W4RNL L. B. Cebik, W4RNL /\ /\ * / / / Tel: (865) 938-6335 143

/archives//html/Antennaware/2000-03/msg00003.html (7,181 bytes)

16. [antennaware] Rotating beams (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Sun, 5 Mar 2000 08:35:23 -0500 (EST)

In a note to one of these lists--in answer to an inquiry about rotating a beam over a fixed beam--I outlined all too briefly a technique for rotating a beam model. I have since put the note into a be

/archives//html/Antennaware/2000-03/msg00005.html (7,562 bytes)

17. [antennaware] A couple of new items (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Sun, 12 Mar 2000 08:26:15 -0500 (EST)

I recently added 2 items to the "lower HF" collection at the web site (URL below), one on using multi-wire elements as substututes for large tubular elements, and the other on some modeling I have do

/archives//html/Antennaware/2000-03/msg00006.html (7,197 bytes)

18. [antennaware] New at site (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Thu, 24 Feb 2000 15:37:56 -0500 (EST)

In the last couple of days I have added some new notes to the site--one on Moxon rectangle patterns at low mounting heights, the other on an improved 3-element quad design. THere have been some other

/archives//html/Antennaware/2000-02/msg00008.html (6,719 bytes)

19. [antennaware] Antenna Model collections in .NEC & .EZ format (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Mon, 1 Nov 1999 06:50:15 -0500 (EST)

There has been a need for exemplary models for both newer and experienced antenna modelers. I have gleaned from my accumulation sets of models that may serve as a foundation for modelers to build upo

/archives//html/Antennaware/1999-11/msg00000.html (8,293 bytes)

20. [antennaware] Further on the collections (score: 1)

Author: cebik@utkux.utcc.utk.edu (L. B. Cebik)

Date: Mon, 1 Nov 1999 10:57:48 -0500 (EST)

I have had some questions about the collections of .EZ and .NEC files that may be more general in interest. 1. The files are for NEC-2 and other advanced NEC cores. THey are not designed for MININEC

/archives//html/Antennaware/1999-11/msg00001.html (9,709 bytes)