Yagi Calculator

John Drew ❘ Freeware ❘
Windows

Optimize Your Antenna Design with Yagi Calculator

Boris Weber

01/20/2025

Yagi Calculator by John Drew is an intuitive tool that simplifies the process of designing and analyzing Yagi antennas, allowing both hobbyists and professionals to achieve optimal performance.

Yagi Calculator is a software program created by John Drew for amateur radio enthusiasts. It allows users to design and calculate the dimensions of a Yagi antenna based on their desired frequency and gain.

The Yagi antenna is commonly used in directional radio communication, and its design can be complex. With Yagi Calculator, users can simply enter their desired operating frequency, boom length, number of elements, and other parameters to quickly generate the necessary lengths and spacing measurements for the antenna's elements.

Yagi Calculator features an intuitive interface that makes it easy to use for both novice and experienced radio enthusiasts.
The software supports various units of measurement, including inches, centimeters, and millimeters.
In addition to calculating the element dimensions, Yagi Calculator also provides information on the antenna's theoretical gain and front-to-back ratio.
Users can save and print their designs for future reference or to share with other hobbyists.

Yagi Calculator is a useful tool for amateur radio operators looking to design and build their own Yagi antennas. Its straightforward interface and accurate calculations make it a valuable asset for anyone interested in directional radio communication.

Overview

Yagi Calculator is a Freeware software in the category Home & Hobby developed by John Drew.

The users of our client application UpdateStar have checked Yagi Calculator for updates 31 times during the last month.

The latest version of Yagi Calculator is currently unknown. It was initially added to our database on 07/24/2008.

Yagi Calculator runs on the following operating systems: Windows.

Yagi Calculator has not been rated by our users yet.

Pros

User-friendly interface making it easy to use
Helpful tool for designing Yagi antennas
Provides detailed calculations for antenna design parameters

Cons

Limited features compared to more advanced antenna design software
May not be suitable for complex or multi-element antenna designs
Interface may feel outdated and less visually appealing

FAQ

What is Yagi Calculator by John Drew?

Yagi Calculator is a software tool developed by John Drew that allows users to calculate the dimensions and parameters of Yagi antennas.

How does Yagi Calculator work?

Yagi Calculator uses mathematical formulas and algorithms to determine the optimal dimensions and characteristics of different elements in a Yagi antenna, such as the driven element, reflector, and directors.

What are the main features of Yagi Calculator?

The main features of Yagi Calculator include calculating the element lengths, spacing, and positions required for a desired frequency, generating radiation patterns, calculating gain and beamwidth, and providing impedance matching information.

Who can benefit from using Yagi Calculator?

Yagi Calculator is useful for amateur radio operators, antenna enthusiasts, students, and professionals involved in antenna design and optimization.

Is Yagi Calculator free to use?

Yes, Yagi Calculator is available as freeware and can be downloaded for free from John Drew's website.

What platforms is Yagi Calculator available for?

Yagi Calculator is compatible with Windows, Mac OS, and Linux operating systems.

Are there any system requirements for running Yagi Calculator?

Yagi Calculator requires a computer with a modern web browser installed.

Can Yagi Calculator design antennas for any frequency?

Yes, Yagi Calculator can design antennas for a wide range of frequencies as long as the specified frequency falls within the capabilities of the software.

Does Yagi Calculator provide printed output of the antenna design parameters?

Yes, Yagi Calculator can generate printable reports containing all the necessary design parameters and dimensions for constructing the antenna.

Is technical support available for Yagi Calculator?

John Drew provides technical support for Yagi Calculator through email or online forums dedicated to antenna design.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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Installations

31 users of UpdateStar had Yagi Calculator installed last month.

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