Describe your experience with the eznec antenna design software by w7el and tell us why you give it the rating you did required. Discussion in amateur radio news started by kb7tbt, mar. Ladder line antennas, how amateur radio antennas work, eznec software and what it can do for you. Advanced antenna modeling is in every respect the guide to using modeling software for designing, optimizing and evaluating antennas. Antenna software free download antenna top 4 download. The link below gets you the latest version of the hrd suite. Ham radio 63010 meter antenna software modeling results. Comprehensive website of lb cebik, w4rnl silent key requires signup to access previously free but recently converted to a subscription services with the online magazine, hundreds of useful tutorials, models, and antenna design notes. The program may be obtained free from degen antenna designs here in their download section. Analysis of thinwire structures in the presence of finite ground. Lets see some antenna calculator and antenna design software that will help you. However, much construction consists of copying or adapting the work of others. Mmanagal antenna modeling program smeter ham radio site.
As you can tell from many of my posts, i try to experiment a bit with antennas. Id like to thank sigi, dg9bfc for clearing this up for me. Contains information about the popular mmanagal antenna modeling program. Eznec pro programs are not currently available for web site ordering or direct download. M mana is an antenna analyzing tool based on the moment method introduced in mininec.
Search other ham radio sites with ham radio search. Modeling, a powerful tool in amateur radio, can help you design antennas and optimize their performance. Antenna modelling for complete beginners model your own. We turn to eznec antenna modeling software to see that the old rule of thumb of one half wavelength is correct. Antenna modeling software and other utility programs by dan maguire, ac6la autoez automated use of eznec. This design can then be optimised or scaled to suit particular requirements. Hamcalc is a free collection of calculators for radio amateurs include antenna erp calculations, attenuators, audio filter design, coil winding, decibels, great. Homebrewing amateur radio, ham radio links and websites by w1wc. I find it far faster for initial entry than xyz entry of coordinates. Mmanagal is an antennaanalyzing tool based on the moment method, which was. Nec based antenna modeler and optimizer by arie voors 4nec2 is a completely free nec2, nec4 and windows based tool for creating, viewing, optimizing and checking 2d and 3d style antenna geometry structures and generate, display andor compare near farfield radiation patterns for both the starting and experienced antenna modeler. Compare the best free open source windows ham radio software at sourceforge. Easy antenna modelling mmanagal secrets zero to hero in.
Gold mine of ham software four many downloads from g3vfp gold mine five of amateur radio soundblaster software collection by dr. Antenna dbi gain is based on what an antenna might do versus a isotropic antenna. Source code and windows executables are available to download. Discussion in amateur radio news started by kb7tbt, mar, 2020. Antenna, ve3sqb ham radio antenna design software programs. It is used to design jpole antennas for the desired frequency. The first benefit you get from using a good antenna design program is a much better understanding of all the parameters and compromises that go into the design of an antenna system. So what is antenna gain and how can i make the most of it. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Nonweb ordering cd only roy lewallen, w7el phone 5036462885. Please download the antenna modeling software for your platform. One of the biggest problems is that you get links to old sites with outdated information. Applying a feed to any antenna in nec or any electromagnetic simulation software is about a simple a task as can be conceived by placing a source of near infinitesimal size inline with a dipole element. The demo version of the software is fully functional and more than adequate for most ham radio antenna design needs.
Voacap is a free professional hf prediction program from ntiaits. The main attraction of 4nec2 is the graphical entry of antenna models. The site has been produced by reg edwards, uk amateur radio station g4fgq, for the benefit of the many radio amateurs worldwide who make friends and obtain satifaction not only from operating a radio station but also from building and testing it. Antenna software free download antenna top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. For a given frequency, the feedpoint impedance is calculated, along with theoretical efficiency. Yagicad is a fully integrated analysis and design package primarily intended for vhf yagi aerials. Heres a great resource for amateur radio operators. Asap antenna scatterers analysis program, is a free general purpose antenna analysis software program for numerical electromagnetic antenna design, modeling and analysis. Callsign lookup,icom and pegasus radio tuning, weather programs, antenna calculatur, battery life calculator, backup utilities, timer, more. Ill begin by going through some antenna theory and then proceed on to. The best yagi uda antenna modelling software today i want to share with you a great yagi uda antenna modeling software for amateur radio operator and enthusiast. As indicated on the radio mobile online website, it. Mar, 2020 ham radio 63010 meter antenna software modeling results.
Discussion in amateur radio news started by kb7tbt, mar 19, 2020. Modeling, a powerful tool in amateur radio, can help you to design antennas and optimize their performances. Lets see some antenna calculator and antenna design software that will help you design faster and better. I will attempt to keep this page up to date with recent information. Autoez works in conjunction with the eznec antenna modeling program and allows you to use variables to control diverse aspects of the model. Mininec pro antenna analysis software black cat systems. Mmana modelingmmana antenna modeling program mmana is an antenna analyzing tool based on the moment method introduced in mininec. Linux users should consider getting andy kb1oiq stewarts andys ham radio linux suite. View antenna display, showing the wires making up the model of the fiveelement beam, with currents and 2d slice superimposed to show orientation. Free antenna modeling software kb6nus ham radio blog. Antenna design programswith surface mount technology and microcircuitry, most hams no longer build their own equipment.
Software modelling beginner to expert series mmana episode 1. Back in 2011, the original author of hrd sold the rights to ham radio deluxe to hrd software. Makegif make a gif jpeg png file from a clipboard copy free. And a yagi antenna calculator, a cubical quad antenna calculator, a dipole antenna calculator, a loop antenna calculator, a wire antenna calculator, and a guide to many ham radio wire antennas. Oliver welp, dl9qj gold mine of ham software six from the dxzone. Nov 30, 2014 either way, there is a quick and easy way to generate rf coverage maps for your specific application available for free online.
For a hundred years the amateurs have made more breakthroughs in antenna design than the professionals. Apr 05, 2006 on the site, there is a variety of software, including some programs that are free. Mininec pro is an antenna analysis program for windows and macintosh computers. Eznec antenna analysis nec2 based antenna analysis software for the amateur and professional. Get ready for antenna modeling nashua area radio society. Antenna calculator and design software electroschematics. Antenna modeling for beginners is an introductory guide to using modeling software for designing and. I have only built a 440mhz version which works very well but would like to hear about your results. Zplots uses excels charting capabilities to plot impedance data obtained from a variety of sources, including the w5big aim4170 antenna analyzer, the n2pk vector network analyzer, and several different antenna modeling programs. Rosenberg ab9mz presented 20170204 updated 20170312 slide. Ham radio freeopen source antenna simulation tools. Official english website distributing and supporting amateur radio programs by je3hht. Recently i became somewhat curious about antenna modeling.
Antenna modeling eznec tutorial by greg ordy, w8wwv for intermediate users. Ham radio deluxe was originally released as freeware, which essentially means that the author grants a temporary license to use andor distribute the program free of charge, while reserving the right to rescind this license in the future. Xlzizl picture the rest of your antenna system free. Home forums qrz newsroom amateur radio news ham radio 63010 meter antenna software modeling results. Nec24 based antenna modeler, analyzer and optimizer. The five modules in the suite provide rig control, logging, digital communications, satellite tracking, and rotator control. Emmcap emmcap is a useroriented 3d curved mom software for the modeling of arbitrarily shaped wire structures and the computation of their electromagnetic behavior. It could be that the antenna is designed in free space, and you had to mount the. You can then run multiple eznec test cases while autoez automatically changes one or more.
Coax dipole calculator an efficient program to calculate dimensions of coax dipoles. On the site, there is a variety of software, including some programs that are free. Please post a comment if you know other great software or links with information about antenna calculator and design programs. Ham radio antenna software free download ham radio antenna. It seemed to me that antenna modeling software offered the opportunity to do some predictions before i strung up the wire and built the antennas. Until then design the antenna for a 1% lower frequency and inform me of the results. Best software for ham antenna simulation time owned. Over the last two decades, computerized antenna modeling has advanced greatly. The physical design of the antenna is entered such as the lengths of wires and elements.
Ham radio pro for windows 10 free download and software. Radio mobile online is a radio wave propagation prediction tool created and maintained by roger coude, ve2dbe, which is dedicated for use by the ham radio community. To download and try the software click upmost two links below on the right setup. Mar 19, 2020 home forums qrz newsroom amateur radio news ham radio 63010 meter antenna software modeling results. Jpole antenna is pretty easy to build and usually designed by amateur radio operators. Amateur radio programs for apple macos category is a curation of 89 web resources on, scrlog, cocoanec, wireless field day log program. With the proliferation of personal computers and affordable even free software, antenna modeling has become a popular amateur activity.
Antenna modeling used to be the domain of scientists and engineers with very expensive antenna ranges covering acres and acres of land strewn with expensive equipment. Over the last decade, computerized antenna modeling has advanced greatly with inexpensive and even free modeling software now available. Unfortunately, it only runs on pcs, but since the fortran source code is also free, perhaps i can figure out a way to adapt it to the mac. Best software for ham antenna simulation, time owned.
Portrayed below is a complete and selfcontained nec model of one popular form of the endfed halfwave dipole antenna. Amateur radio rf safety calculator antena solverby dr. N4ujw antenna design lab ham radio antennas design 0r. With yagicad it is possible to enter a base design from scratch or use one of a number of saved well known designs. Eznec antenna software by w7el ordering information. Jpole is a free and portable antenna design software for windows. Ham books by ac6v ac6vs amateur radio and dx reference.
You will find a wealth of free antenna design information and software below. This course might be appropriate once the material in antenna modeling for beginners is understood. Mininec for windows is antenna modeling tool for the novice, student and hobbyist. One area that is still open to amateurs is in antenna building. The most interesting part of the software is, it can help you to improve your design by projecting the antenna radiation pattern and estimating the radiation resistance. A handson tutorial a modeling course by lb cebik, similar to antenna modeling for beginners but written assuming a higher level of background. Free, secure and fast windows ham radio software downloads from the largest open source applications and software directory. As indicated on the radio mobile online website, it uses digital terrain information and a mathematical model to simulate radio transmissions between two fixed sites or between a. Wire antenna software free antenna modeling software.
Software modelling your vertical antenna ground radials with mmana ive been scratching my head for years how to model an appropriate ground with my ground mounted vertical antenna radials. Antenna modeling for beginners american radio relay league. Antenna db gain is based on what an antenna might do versus a halfwave dipole antenna in free space. Antenna modeling for beginners over the last decade, computerized antenna modeling has advanced greatly with inexpensive and even free modeling software now available. Mmana gal is an antennaanalyzing tool based on the moment method, which was. Jan 25, 2019 amateur ham radio shack totally destroyed by lightning duration. My favorite ham radio software hamfesters radio club gregory d. Free software the best radio control package was probably ham radio deluxe hrd, ham radio deluxe is a suite of software products for amateur radio. Many consider antenna modeling programs to be overkill for most if not all ham radio antenna experimenters needs. The list will grow with your help so lets start and share the knowledge. Amateur radio homebrew projects on the net this page is dedicated to amateur radio homebrew.