Diy free wifi antenna Mar 8, 2023 · The best DIY antenna design is one that uses materials you can obtain, and can be assembled with your level of skill -- not necessarily the design with the most exciting YouTube video. Pleas #wifisignal #longrangewifiantennaHow to make long-range WiFi antenna at homeIf you like this video don't forget to subscribe :)subscribe to my channel: http: This article describes the construction of the "cantenna," a homebrew waveguide wifi antenna that can boost signal strength significantly over most stock wifi antennas. Oct 10, 2023 · This antenna is not completely free from imperfections. Today I will show you how to create a WiFi antenna booster out of a recycled can and show you comparisons of with and without the antenna. Designing and building a Yagi antenna for 2. Other videos explain how to build devices for obtaining free internet access anywhere by improving the range and power of 3G, 4G and WiFi Jul 6, 2022 · Cantenna online calculator for 3G/4G and Wi-Fi. It shows the schematic, dimensions, and assembly instructions for a dipole antenna built on a single PCB board rather than the typical dual-sided design. 1 day ago · 2/4Pack PR-SMA female 11CM Wifi Antenna Dual‑Band Antenna 2. Understanding these RF capabilities is crucial for designing an appropriate external antenna. A long range antenna for 2. FL connector! Follow step-by-step How It Works: WiFi Antenna & Extender Long range WiFi solutions: How to increase your coverage and get the most out of a connection. Jun 30, 2022 · Long range WiFi antennas help you get a signal even if the nearest cell site is far away. Glue tin foil to the back side of the reflector surface Assemble by placing the six tabs in the six slots. 3) If you have a bench vise, grip your stock or Feb 20, 2020 · Free Wi-Fi is also common in many smaller businesses, including coffee shops, bars, and restaurants. Oct 11, 2017 · In my previous post, I mentioned everything about various types of WiFi antenna and how to position them. May 2, 2024 · You can easily make equipment like a DIY wifi booster and antenna amplifier if you are good with technology or at least understand the basics. com offer the quality diy free wifi antenna on sale with worldwide free shipping. Real WiFi Trap DIY💥 / Free Internet Rifle V 2. [Peter]’s solution is a simple antenna made from a 31-mm length of silver wire. Some of the videos describe how to make WiFi antennas with strong signals using materials like old satellite dishes. Therefore, the repeatability of “ Patch array 2×3 ” is quite high, and this antenna can be safely recommended for DIY-ers who do not have a microwave impedance meter at hand. It operates in the 2. 4GHz Yagi Antenna: This antenna will extend the range of your WiFi or 2. 4GHz spectrum. There used to be mountains of information on building high gain directional wifi antennas when wifi first became a thing as we all wanted it to go further. Apr 8, 2025 · Unfortunately, the lack of free space around the antenna makes for poor RF performance. How To Make The Most Powerful Antenna In The World! Plug Into The TV And Watch All The Channels Creation Holic 1. Easy to Build WIFI 2. Oct 12, 2025 · Roy Experiment 4d󰞋󱟠 󰟝 “DIY Pringles Can WiFi Antenna 🛜| Boost Your Signal📶 for Free!” “DIY Pringles Can WiFi Antenna 🛜| Boost Your How To Make Powerful Long Range Wifi Antenna At Home / High Gain Wifi Antenna Diy 00 Editing 145K subscribers Subscribe A parabolic template design. This antennas are also known as cantenna and let you spread your wifi signal. We have uploaded instruction videos to build your own WIFI Antenna. Erskine 2002-2015 All Commercial Rights Reserved My Bitcoin Address - Please Donate #free #wifi #antennahow to make an antenna wifi 10 km Jan 15, 2023 · If you're looking for ways to improve your mobile reception, these DIY cell signal boosters can help you save hundreds of dollars. 8 GHz 13-14dBi Double BiQuad external antenna. === Get a Wifi/ Bluetooth external antenna for DIY an audio amplifier, audio receiver, and speaker. 4GHz WiFi. Easy DIY guide for boosting your internet signal. A yagi antenna is basically a telescope for radio waves. Common DIY antenna types include: Cantenna (Canned Antenna): This simple design utilizes a cylindrical metal can as a waveguide to focus the Wi-Fi signal. Jul 20, 2023 · Make your own DIY Wi-Fi antenna from mesh items in your homeSometimes, your Wi-Fi signal just doesn't reach where you want it to reach. Dec 10, 2014 · How To Build A Tin Can Waveguide WiFi Antenna for 802. Reader Ed Mini of Mystic, Conn. Uses readily available parts, and requires no specialist tools or knowledge. Accuracy counts here, so if you have a set of vernier calipers or a drafting ruler, use them. First i will show you how to make a Full Wave antenna and then i will show you how to upgrade WiFi receiver adaptor. Note: The dBi scale is logarithmic in base 10, where +3 dBi is a doubling in gain! Feb 26, 2018 · Building a 15 Element Yagi for 2. 12mm x […] I don't have any pictures for this step, as the wifi card, which a friend gave to me, already had the antenna stripped. While commercially available Wi-Fi antennas offer a convenient solution, constructing your own antenna allows for customization, experimentation, and a deeper understanding of radio frequency (RF) principles. Learn how to build a long-range WiFi antenna for distances up to 3km with this step-by-step YouTube tutorial. Two main types of antennas, the directional and omnidirectional, relate to the direction and intensity of the transmitted wave pattern. Com (c) M. HOW TO MAKE A HOMEMADE STARLINK #Shorts,How to make long-range Wi The document contains summaries of several videos related to creating homemade antennas and devices for boosting WiFi and cellular signals. Ingenious internet users have been using everything from kitchen foil and food strainers, to homemade Yagi-style antennas to boost their Wi-Fi ranges. Nov 21, 2011 · Remove the antenna from the Wi-Fi USB adaptor and connect the Pig Tail to the dongle and the other part to your cantenna. His setup A Cantenna is a great way to extend the range of your wifi network. This is enough to support the day when you buy a new antenna. In this playlist, I compiled many elegant videos about how to make powerful long range wifi antenna at home / high gain wifi antenna diy. I'm not sure what I need to do to convert what my antenna picks up into a wifi (or wired) signal in my house, what SSID it would use, etc. It's the ubiquitous circular waveguide "cantenna": I obtained my can by going to my local 99 Cents Only store and buying a can of Heinz beans, which happened to be desired 3. the antenna that I was using before was a 7dbi antenna and now it is on steroids! Nov 6, 2019 · In today's video I want to show you how to make simple but very effective long range wifi antenna with range up to few kilometers! So you can find and use free wifi point! Nov 21, 2010 · Practical Sailor has reviewed several solutions for boosting your WiFi connectivity on board, including the 5MileWiFi (January 2009), the Bitstorm, Wave WiFi, and The Wirie (April 2010). It is simply my idea of how to make your Wi-Fi signal a little better hopefully without spending much cash. 0 Kreosan English 811K subscribers Subscribe How to build a DIY long range wireless usb free wifi antenna satellite dish booster tutorial 2019 This USB WiFi antenna design was created to connect to the One Zone WiFi service in Toronto Centre How To Build Wifi Antenna, Increase Wifi, Extend Wifi Range, Make hi-gain router Antenna. Download Template Open in MS Paint and resize as desired. 09M subscribers Subscribed No. Test results show the antenna has an 11. Remove the LNB unit that receives TV signals, and replace it with a USB WiFi adapter. While there are many ways you can fine-tune your home Wi-Fi system without building additional hardware, there are simple DIY solutions that can also make a real Aug 7, 2023 · How to make super long range WiFi directional antenna using thin can and old router and modifying old router to use external and more powerfull antenna. Since copper is a good reflector of radio waves, it can be used to make a Wi-Fi signal booster. 6dB. Cut it out and open the six slots with sissors or an X-Acto knife. Our DIY cell phone signal booster guide can help you to build a cheap homemade cell phone signal amplifier using inexpensive items. Check out the best ones you can buy here. So, if free WiFi hot spots are your connection goal, build a WiFi antenna to connect with a USB cable instead. While trying to capture WiFi signals would require that someone in your area have WiFi… Build a DIY HDTV antenna for long range reception with our easy guides. An external Wi-Fi and Bluetooth antenna adds an entirely new dimension to Raspberry Pi, especially when diagnosing wireless Wi-Fi and Bluetooth networks with Kali Linux. 2) Make a 90 degree bend in the wire, at the mark. Oct 1, 2019 · In this article, you will learn how to build an antenna that receives free internet from your neighbors and environment. Mar 6, 2025 · Most antennas can be removed from WiFi cards, making them easy to lose. Enhance your internet connectivity effortlessly. This is a nice design based on the Yagi antenna, which has been around since the 1920’s. Connect Connect the cantenna to your computer. Digg if you like my very first Instructable. By following these simple steps, you can construct an efficient antenna using just a few common materials. An easy step-by-step guide go making a homemade wireless antenna, for a fraction of the cost of commercial antenna. Closest version would be to build better wi-fi antenna for better singal and stealing your neightbours internet. It is very easy and cheap to construct this antenna for free internet browsing from multiple sources. Say goodbye to coverage problems with these do-it-yourself WIFI signal booster tricks. Increasing the range of wireless Internet provides convenience, productivity and potential monetary savings. This antenna build is very useful for extending your wifi range indoor or outdoor. Using an old satellite dish to fashion a DIY Wi-Fi antenna is an excellent way to do this. How To Make A Wi-fi Antenna For An Android Phone? If you want to boost the WiFi signal on your Android phone, one of the best ways to do it is to make your Jun 10, 2024 · Boost your WiFi signal with this easy DIY craft project. Jan 19, 2015 · Not wanting to be locked into a 12-month contract, [Stathack] decided to build himself a directional WiFi antenna to get free WiFi from a shop down the street. This article will show you how to make your own WiFi antenna for Android devices. Beamwith is 40° horizontal and 70° vertical. There is a DIY method of increasing your smartphone’s Wi-Fi signal by constructing your own antenna. Fast, Cheap, and Easy Wifi Cantenna: This instructable is on how to make a wifi wave guide antenna for FREEEEE! (Assuming you already have a few things. In case you lost or broke your antenna, This DIY Antenna guide will help catching best signals. 4GHz devices (like surveillance cameras) into many miles and kilometers. DIY Wifi Antenna ideas are a great way to connect to the Internet. 4Ghz WiFi Antenna Using Pringles Can at home ! 🛜 Learn how to build a long-range WiFi antenna using cheap materials! Catch weak signals and Steal WiFi up to +1km Sep 7, 2024 · Introduction The quest for reliable Wi-Fi often leads us to explore unconventional solutions. You just need to print the template from this l Feb 17, 2020 · If you want to save some cash, learn how to make your own wifi extenders with a few household materials and tools that you probably have on hand. It is a highly directional antenna that allows you to connect to your WiFi router from much farther aw Make a parabolic Wi-Fi dish to boost your Wi-Fi reception from junk laying around your house. Still, if you need to grab a quick coffee or buy something at the store, you can get some free Wi-Fi while you do it. A DIY cantenna can extend your WiFi range by building a 2. 7 (bought new in 1977). The way a Parabolic works is that it reflects the signal from a larger surface area than that of the antenna DIY Wifi Extender - Cantenna Build With a Stand. Don't Upgrade from 10 Antenna Dimensions Element 1: 61mm (1/2 wavelength) Element 2: 91. But they would either need to have open wi-fi, or you'd need to know the password. You have remove the rubber shield off of the antenna, being careful not to sever the actual wire inside. You can make a new antenna directly from the coaxial cable, Simply trim the insulation back by 30 mm, pull the centre conduictor through the braid and affix them both at right angles to the coaxial cable. The test is made with an LG TV, but this DIY antenna is fully compatible with all TV produced by Samsung, Phillips, Hisense, Sony, Panasonic, Skyworth, Vizion, Xiaomi, and TCL. Enhance your connection now! Buy the best and latest diy free wifi antenna on banggood. With a bit of construction know-how, you can easily DIY a cantenna. Aug 9, 2013 · Can you increase the WiFi reception on a mobile device? The short answer is yes, you can. In this video, I'm going to show how to increase your wifi range eas Jul 17, 2022 · DIY WIFI Booster Range Hacks Try these tips on boosting your wifi range and experience faster Internet. Find and save ideas about diy free wifi on Pinterest. Just connect your TV antenna to your WiFi router and watch broadcast TV on all connected devices A parabolic template design. Now simply plug the cable into your router’s “antenna” port and you should be good to go! With any luck, you now have yourself a working homemade wifi antenna that will help you get free internet! Easy Diy Wifi Antenna If you’re like most people, you probably have a router provided by your internet service provider. Dec 28, 2024 · With these 10 DIY long-range Wi-Fi antennas, you can boost your Wi-Fi signal and enjoy faster and more reliable internet access without breaking the bank. *Free* DIY Recycled Can WiFi Antenna: Weak WiFi signals in our homes are always a problem for most people. A cantenna is an antenna made from a can that can amplify wifi signals from 5-22db in most cases. Introduction Getting The Parts Cutting The Pieces May 10, 2009 · See how to build a weatherproof compact high gain WiFi antenna for under fifteen dollars! This homemade WiFi antenna should be enough for most applications, since it's three times more powerful than a standard antenna. As you can see, there are a number of reasons to try out this DIY WiFi antenna, or a cantenna, also known as a tin can WiFi antenna. Learn about them and how you can build one for very cheap with this article. 4Ghz Wifi frequency. But basically stealing in any case. Transform your satellite dish into a WiFi antenna with our detailed instructions. You'll only need chicken wire, a hollow pipe, and a couple of connectors to build a high-gain WiFi parabolic reflector! This antenna is not only powerful, but it has a great signal range as well! Oct 10, 2022 · Here is the guide on How to Build a Wifi Antenna at Home. Enhance your internet connectivity. This video is about how to #increase the #signals of a #wifi #router using #tincan which will also #enhance your #wifispeed and #prevent any #hacker from #ha This document describes the design and construction of a single-sided PCB Yagi antenna for 2. How to Make a WiFi Signal Booster With Copper Wire. 4 GHz high-gain antenna using accessible materials. Raspberry Pi 4 and 5 both Jul 11, 2014 · This is basic instructions for handmade WiFi 5-5. For this compact DIY Wi-Fi antenna, you'll need a 12cm x 12cm sheet of brass, a semi-rigid coaxial cable an SMA connector at the end (you can get them at eBay), some 1-1/ square A Step-by-step Visual Guide on How to Make a Wi-Fi Antenna A Wi-Fi antenna can be easily built at home, using material that will cost you less than $20. )  May 15, 2024 · Learn how to turn a satellite dish into a free Wi-Fi antenna. This simple but powerful antenna captures internet Learn how to create a powerful WiFi antenna with this step-by-step guide on YouTube. 0,COOL IDEA FREE WIFI INTERNET,FREE INTERNET. This article provides a comprehensive guide to This antenna also does not require a WiFi card with an external connector or the pigtail cable to connect the coaxial cable to the card. That feature of this antenna can be used to enhance the privacy of your wireless network and that was my reason for designing it in the first place, the rest is just gravy but it is very real and rather tasty gravy. There are a lot of different ways to make WiFi antennas, many of them featured on the MAKE blog. 11 (b or g) Wireless Networksor other 2. 4G 5G Home DIY Mar 2, 2018 · A Hand-made 3G Gun! A Powerful Antenna for 3g, 4g and WiFi DIY ! Thank you for all your support!!!! Don't forget to share the videos!) More views will force us to upload faster!! Convert your Dish Network satellite dish into a WiFi antenna with these simple steps. Discover how to convert a satellite dish into a WiFi antenna for free internet. They offer free WIFI in the clubhouse and office, but, I can use it from a long ways away now! Have fun and I hope this helps with any signal issues you may encounter in your WIFI network. 11 wifi compatible hardware with external antenna connector. Antenna Fundamentals Jun 8, 2022 · This how to build a Yagi antenna article is the DIY Yagi antenna for the 433 MHz production process of the homemade yagi antenna. I have been playing around with some wifi networking lately, mostly with the La Fonera, and finally decided to build a directional wifi Nov 16, 2025 · Guide to homebrew your wifi antenna, using a tin can, in this cases using a pringles can. ) I have a high gain directional antenna that will handle 2. 4G 5G Home DIY Mar 2, 2018 · A Hand-made 3G Gun! A Powerful Antenna for 3g, 4g and WiFi DIY ! Thank you for all your support!!!! Don't forget to share the videos!) More views will force us to upload faster!! Jan 21, 2015 · If you are in a location where your cell phone can't find a signal or you can't get a WiFi signal this tutorial on re-purposing and old satellite dish to capture those signals may help. It’s relatively easy to build and provides a directional signal. We call these Wi-Fi hotspots "free," but you're generally expected to buy something when you visit a business with free Wi-Fi. Catch weak signals and Steal WiFi up to +1km away and boost your internet for FREE! Jun 19, 2024 · Understanding the basics of how a Wi-Fi antenna works is essential for building your own DIY antenna at home. FreeAntennas. WIFI Antenna Hack!: Turn your standard WIFI antenna into one just like the $30 range extender antennas for about 5 cents! Follow these easy steps, and then check out the video if you need extra clarification. I tired the pringle can antenna and the Yagi beats it hands down … Mar 10, 2025 · Choosing the Right Antenna Design The choice of antenna design depends on your specific needs and the available materials. Nov 21, 2024 · Boost your Wi-Fi signal on a budget! Discover how to build a wi fi extender using household items with our easy, step-by-step guide. The easiest method is to use a tin can as a tool, another type of antenna can be created using a strainer as well. : This antenna is one of the easiest and cheapest things you could build to extend the range of your wifi network. 11 b/g/n frequencies. 25" diameter. Jan 2, 2025 · Wireless networking has become an integral part of modern life, and optimizing signal strength and range remains a persistent challenge. Enhance your signal strength and enjoy clear, reliable TV broadcasts. Materials Lists 1. | Shopping Building a low-cost WiFi antenna is an easy and effective way to improve your internet connection’s signal strength. Impedance matching, and matching networks are getting beyond the scope of DIY wifi antennas at microwave frequencies, so forget about that for now. It’s a small device that you can easily attach to your Android phone or tablet. However, at high gain it has a large reserve of bandwidth. Transform a satellite dish into a powerful Wi-Fi antenna with this easy-to-follow DIY guide. The resultant methane gas produced How to make an antenna for long-range Wi-Fi networks using LNB Can I Convert This DIsh To A Long Range TV Antenna? Windows 11 Is a Lost Cause. Oct 10, 2022 · Here is the guide on How to Build a Wifi Antenna at Home. Sep 14, 2022 · Learn how to stream OTA channels throughout your home network. Wireless networking antennas can be manufactured at home using simple, everyday items and a minimum of knowledge about antenna physics. Antenna Modeling and Design InformationWWW. Do you want to boost your WIFI? Looking for a DIY antenna? You can build your own WIFI antenna by having a look at this tutorial. S. I hope this playlist can offer you a lot of fun. Dipole Antenna for 2 4 Ghz Wifi: Dipole antennas are simple to construct and can be used in many applications. May 31, 2008 · Nick sent in this great build for improving your WiFi connection. Or in geek speak - a diy homebrew omnidirectional colinear dipole design suitable for 802. Learn how to make a powerful WiFi antenna at home with simple materials. 4Ghz Dipole antenna even you can learn how to upgrade a WiFi receiver adaptor. For Wi-Fi you are using 2. Selection of the optimal can diameter. P. 5dB gain and SWR peaks slightly above the WiFi band but should still perform well for Want better Wi-Fi range from your ESP32 or CYD board? In this easy DIY tutorial, you'll learn how to add an external antenna—even if your board doesn't have a u. With a few simple tools and components, you can create a homemade Wi-Fi antenna that offers better range and performance compared to standard antennas. For detailed, step-by-step instructions on building your own audio signal booster, take a look! Understanding ESP32 and Antenna Basics ESP32 RF Capabilities The ESP32 is a dual-core microcontroller with integrated Wi-Fi and Bluetooth functionality. I want to figure out how to access the signal from a nearby public wifi hotspot (assuming I can target it, the signal is strong enough, etc. Sep 24, 2025 · Make a DIY cantenna with this easy guideThis article explains how to make an inexpensive homemade cantenna. While the ideal tube diameter was hard to find, a 4-inch aluminum dryer vent was chosen despite theoretical limitations I got to researching an outdoor wifi antenna solution and found an inexpensive outdoor Yagi antenna when matched with an outdoor access point, provided a very strong signal over 1000-ft away from Real WiFi Trap DIY💥 / Free Internet Rifle V 2. Find out what frequency you want. We would like to show you a description here but the site won’t allow us. 45GHz = 2,450,000,000Hz). In this video I will show you how to construct a dipole antenna for the 2. Use it as an outdoor Antenna or directional Antenna in your home or for any other long-range wifi applications, This works for the 2. The design, based on waveguide principles, uses a cylindrical tube to capture WiFi signals and can even connect to access points half a mile away in ideal conditions. 4GHz WiFi networks. Hello friends of my channel!Here is super simple way to extend the range of your home wireless router antenna. Let’s go!. We'll Jan 25, 2022 · DIY solutions to extending Wi-Fi have existed for as long as Wi-Fi itself has. The approximate gain of this 15 element yagi is approximately 13dBi with a good front to back ratio of 20. 4GHz Applications ~ by Gregory Rehm Got no dough for a commercial WiFi antenna? Looking for an inexpensive way to increase the range of your wireless network? A tin can waveguide antenna, or Cantenna, may be just the ticket. You've seen wireless adapters at the store, but they can cost a lot more than you want to spend. 4 ghz wifi 802. The cantenna also makes it This article is not just about How to make a Full Wave 2. wanto to make a DIY 15dbi omni wifi antenna. In fact, with a few household items, you can make a working WiFi antenna instead. 0 Kreosan English 811K subscribers Subscribe How to build a DIY long range wireless usb free wifi antenna satellite dish booster tutorial 2019 This USB WiFi antenna design was created to connect to the One Zone WiFi service in Toronto Centre DIY Wifi Extender - Cantenna Build With a Stand. This simple project was not intended to be a masterpiece of mechanical engineering. Ensure that you keep the square on the diagram square. 4 & 5GHz. Understanding the Basics of Wi-Fi Antennas Jun 28, 2024 · If you know how to make a WiFi antenna to get free internet, this is also useful. For example, it has a fairly high level of side lobes. Home Up Lincomatic's Homebrew (DIY) WiFi Antennas One of my latest obsessions is building DIY homebrew WiFi antennas. Jun 29, 2023 · This article will show you how to build a monopoly for any use you see fit. This is needed because this determines the length of your antenna. 4 GHz ISM band for both Wi-Fi and Bluetooth, and some variants also support the 5 GHz band for Wi-Fi. Oct 10, 2008 · In this video tutorial, you'll learn how to hack an old satellite dish into a biquad WiFi antenna. Sep 21, 2024 · Make your own high-gain WiFi antenna using materials that you can get for free or very cheap. Heinz Beans Cantenna This is the first antenna I built. Now I will show you how to make a long range WiFi antenna using cheap WiFi Adapter and Scrap Parabolic Dish Antenna. , recently wrote us about his DIY approach to ending his frustrations with lackluster Internet connections while aboard Margalo, his Columbia 8. Related links: Patch 2x3 @ 2440 MHz, 50Ω, 17 Jun 27, 2023 · A WiFi antenna is a device that can receive and transmit wireless signals. Before going further, let us take a closer look at Dish Antenna and its working. Specifically, this article presents a very affordable technology book that teaches how to build the free internet antenna. With a few household supplies, you can make an effective replacement antenna that can get you by until you can purchase a replacement. 📶How to make Long Range 2. Jan 21, 2015 · If you are in a location where your cell phone can't find a signal or you can't get a WiFi signal this tutorial on re-purposing and old satellite dish to capture those signals may help. Whether you choose a simple tin can antenna or a more complex parabolic reflector, there’s a DIY antenna option for everyone. Learn how to make a DIY WiFi antenna with simple materials to boost your internet signal and enhance connectivity at home or on the go. Truly Destined for the Garbage. Mar 2, 2021 · Did you lose your WiFi antenna? How To Make A Wifi Antenna To Get Free Internet? Most WiFi network card antennas are removable, making them easy to lose. Tin Can DIY WiFi Antenna (Cantenna) This is so frugal, it may just put Belkin out of business if we all make one of these bad boys! Jun 17, 2008 · With a few simple supplies you can create a wifi antenna with 15db gain. DIY WIFI Antenna Reception Booster By Corrugator Supercilii in Circuits Wireless 757,084 149 72 Save PDF Jul 27, 2018 · DIY WiFi booster - Easy to follow Step-by-step plan, and pictures are included, including making your own cantenna, and a parabolic reflector from foil. 4 GHZ Wifi band. Print image on business card stock or acetate (document protector). Extend your Wi-Fi range with this technique and enjoy a smoother internet from far away. 5 mm (3/4 wavelength) Whip: 83mm (>3/4 wavelength) Assembly Instructions 1) Measure and mark 61 mm from one end of the straightened wire. While commercial range extenders and mesh networks can provide some relief, building your own Wi-Fi antenna offers a unique blend of customization, cost-effectiveness, and the satisfaction of a DIY project. Yagi antennas exhibit a narrow beamwidth and high front to back ratios to help minimise any potential interference to and from other systems. if you know where i can a find a good design please share it.