Eznec seems to be in the majority of cases the first recommended antenna modelling software to hams who ask what they should use. You can then run multiple eznec test cases while autoez automatically changes one or more variables between runs. Eznec pro 4 has an identical user interface to eznec pro 2 and with identical features except that it offers the additional options of internal single or double precision nec 4. Eznec was developed to work on windows xp, windows vista, windows 7, windows 8 or windows 10 and is compatible with 32bit. The most popular versions among the software users are 5.
For pro2 and pro4 users see the url for updates printed on your eznec pro cd label. Tlw transmission line for windows yw yagis for windows hfta hf terrain assessment microdem by peter guth, us naval academy geo alert wizardarrl by jim tabor, ku5s rangebearing arrayfeed1 by roy lewallen, w7el eznecarrl v. Free download and information on eznec arrl eznecarrl is a special version of eznec v. Download32 is source for arrl shareware, freeware download nutest, arrl repeaters for handbase, contest quizzer, ham radio extra test prep, ham radio net logger, etc. In addition as has been already noted you need to study and play with some of the models that are included with the eznec download or that are occasionally available on the arrl qst binaries web site for antenna projects from qst. The june 2014 edition of qst pp3840 has an article by joel hallas w1zr reporting on an updated version of the venerable transmission line program for windows tlw, by mr. Transmission line program for windows tlw 2014 update. Mimp motorola impedance matching program select zip file and download. But it is only a small fraction of all the files i have produced. Its primary purpose is to enable viewing and analysis of the example antennas included with the antenna book. The adacceptance policy encourages manufacturers to allow arrl to make their files available for download. Eznec pro 2 is a complete, easytouse analysis program which uses an integrated version of nec2 for calculations. The w8io wb0dgf antenna site antenna modeling links. The package comes with a number of example models, and there is an extensive indexed help 2 facility with information on all aspects of the program.
This can be difficult because doing this manually takes some advanced knowledge regarding windows internal functioning. This link is listed in our web site directory since tuesday oct 31 2000, and till today eznec antenna analysis has been followed for a total of 27036 times. Its also mentioned in the on4un low band dxing book, chapter 9, section 2. The download is hosted by which is an unfortunate choice for a business name but rest assured it is a legitimate company that specializes in order fulfillment for small software developers and small publishers. Eznec versions eznec versions calculating engine segments price eznecarrl nec2 20 eznec 5.
It operates as a normal eznec demo program except when a specially signed eznec description file included on the antenna book cd is. Forum software in amateur radio eznec arrl version. Antenna modeling with the lowcost or free programs available to amateurs has completely changed antenna design and development. Using eznec to design a compact 23 cm band yagi array rick campbell march 2015 on the home eznec screen, enter the frequency. Purchase autoez or download the free demo ac6la software. The available tools have grown in sophistication by leaps and bounds over the past years. The main category is antenna analysis software that is about software,antenna analysis software, for ham radio operators and hams. Relative to the overall usage of users who have this installed on their pcs, most are running windows 7 sp1 and windows 10. Antenna modeling software and other utility programs by dan maguire, ac6la autoez automated use of eznec. Each download we provide is subject to periodical scanning, but we strongly recommend you to check the package for viruses on your side before running the. Each download we provide is subject to periodical scanning, but we strongly recommend you to check the package for viruses on your side before running the installation. Autoez can take full advantage of all the features in eznec v. Click on the image to the left to see a screen shot from eznec v.
The version of eznec you are about to download is 6. The information on this page is only about version 4. The arrl antenna book for radio communications softcover. Hence, all of the files in the arrl antenna book, generated by the arrl supported eznec, are available for read, and, modification into 4nec2. Thank you for downloading eznec arrl from our software portal. Software included with the 21st edition of the arrl antenna book windows software. Vertrauenswurdiger windows pc download eznec arrl kostenlos5. I started out with the eznec demo program in the arrl antenna book and then. Mmana free software based on mininec from dl2kqeu1tt. A large set of antenna models designed for use with eznec 6. It operates as a normal eznec demo program except when a specially signed eznec description file included on the. Having had a gem quad hf 201510m for a few years, back in the early 80s, i can testify to the quads slight advantages over a tribander yagi with the same number of elements. It operates as a normal eznec demo program except when a specially signed eznec description file included.
If eznec does not load the backyard dipole model when first run, switch to that model by using the open action button and selecting backyard dipole from the list. Our antivirus analysis shows that this download is safe. The setup package generally installs about 17 files and is usually about 3. Eznec arrl lies within business tools, more precisely general.
Our antivirus analysis shows that this download is virus free. You can then run multiple eznec test cases while autoez automatically changes one or more. Eznec 5 eznec primer introduction this document was written to cover the very basic functions of eznec manual form help file which can be accessed at any time while. Free download and information on eznec arrl eznec arrl is a special version of eznec v. Cocoanec free nec software for the mac osx tiger operating system by w7ay. About eznec antenna analysis the resource is currently listed in in a single category. Mininec software is powerful, but you need to know its limitations.
Intel cpu is required on xp and vista systems but not on windows 7 and later. Next, click on the wires tab to enter a set of wires as shown on the following page. Owners of the arrl antenna handbook receive the program on the included cddvd, and are eligible for a free upgrade if you have a previous version. However, the ops diagram shows a sloping wire with the low end at 12 ft above ground. Eznec pro4 antenna modeling eznec pro4 antenna modeling. Apr 10, 2019 thats mentioned on the above web page and in the arrl antenna book. The latest version of the software can be installed on pcs running windows xpvista7810, 32bit. Autoez works in conjunction with the eznec antenna modeling program and allows you to use variables to control diverse aspects of the model. And, once they are translated, you can modify the card format, and, turn them into variable based models for optimization.
We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files. Arrl, the national association for amateur radio 225 main street newington, ct, 061111400 usa tel. Hall the arrl antenna book the american radio relay league inc. Starting eznec modeling 3 ctu, dayton, 2011 the eznec 1 software, created and marketed by roy lewallen, w7el, can be obtained from. You will get a directory structure similar to the antenna list below. View antenna display, showing the wires making up the model of the fiveelement beam, with currents and 2d slice superimposed to show orientation. Software version author, type of yagi design, inputopenimport file formats, saveexport. Os conteudos do download sao originais e nao foram modificados. The eznec1 software, created and marketed by roy lewallen, w7el. The most popular versions among the program users are 5. All software windows mac palm os linux windows 7 windows 8 windows mobile windows phone ios android windows ce windows server pocket pc blackberry tablets os2. Thats mentioned on the above web page and in the arrl antenna book.
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