Spiral antenna.
Just a simple bipolar antenna that has no scientific basis for how it was done. Other antennas to look at:…
posted by Computothought on Jun 17, 2013
views: 3,218
Scanner Antenna
This is a simple but sensitive Home Made J-Pole Antenna that works great when You are limited as to a place to mount an external antenna !What You …
posted by randyd on May 27, 2008
3.96 (4 ratings) views: 45,229comments: 12
The Antenna experiment.
We are going to test the feasability of getting electricity from the atmosphere. We will use several kinds of antennas to put electricity to work. …
posted by Computothought on Mar 27, 2013
views: 6,467
Fractal Antennae
Fractals are more than just intricate shapes and appealing pictures. They encompass our lives, appearing in places as tiny as blood vessels and as …
posted by AMasonAHammond on May 16, 2014
views: 57,656comments: 28
Wifi Antenna
Gather Supply's You will need a Wifi antenna via USB Tri pod Tin can USB expander wire. Tools Drill Hot glue or gorilla glue The D…
posted by peytonman268 on Aug 22, 2013
views: 6,859comments: 3
VHF Scanner Antenna
Here is an Antenna that i made in my free time and thought that this would be useful to some readers as i found no such instructables given. This a…
posted by raikut on Sep 29, 2011
4.17 (2 ratings) views: 9,430comments: 2
How to make an arduino antenna
Hi, my name is Charlie and i had a need for a simple 1-wire antenna that i could interface with my arduino, and that's why i'm writing this. P…
posted by charliesyvertsen on Mar 16, 2014
views: 1,769comments: 5
Indoors Fractal HDTV Antenna
This antenna design grew out of my attempts to build an indoor HDTV antenna using fractal patterns after  I had watched a TV show and had read a ma…
posted by tigers58 on Aug 25, 2013
views: 75,139comments: 26
5 GHz Collinear Antenna
5 Hz collinear antenna This video is the start of many based around the design of 5 Hz antennas for the Wi-Fi spectrum. The collinear antenna is an…
posted by andrew mcneil on Jul 29, 2013
views: 3,757comments: 1
FM Transmitter Telescoping Antenna
Sick and tired of interference with your FM transmitter? Sure, you can ignore it most of the time, but we all know that country music seeping in a…
posted by socketeer on Dec 25, 2007
4.38 (4 ratings) views: 24,650comments: 10
USB Wireless Antenna Modification
USB Wi-Fi adapter external antenna modification.  Improve signal strength and flexibility to add different types of antennas. TP LINK TL-WDN3200 Wi…
posted by andrew mcneil on Sep 1, 2013
views: 8,612comments: 2
Cheap wall antenna.
Simple TV antenna kit.  Saw this antenna (lknown as the Walltenna) advertised for about thirty five dollars. We could not see paying that for such …
posted by Computothought on Aug 1, 2013
views: 9,487comments: 2
Yagi foil HDTV antenna.
Another conversion to foil antenna from the work of Kent Britain ( This is a third in a series of foi…
posted by Computothought on Oct 17, 2011
4.05 (1 ratings) views: 14,034comments: 1
Stylish HDTV Antenna
I finally got sick of the cable company and ditched them after learning that I was going to have to pay even more money to see programming in HD.  …
posted by dragosurf on May 13, 2010
views: 34,089comments: 4
Digital HD TV Antenna
Flat panel type antennas are reported for the reception of digital terrestrial TV on technical standards using the COFDM modulation frequency, such…
posted by hlicera on Jun 27, 2014
views: 2,200comments: 7
Laptop Antenna Upgrade
The performance of the wireless on this Samsung netbook was so bad you had to use it next to the router to get any kind of connectivity. I did not …
posted by andrew mcneil on Apr 15, 2014
views: 996comments: 2
Homemade TV antenna
This TV antenna is not only omnidirectional, but also compatible with the new digital television. I actually get more stations with the new digital…
posted by rbodell on Sep 27, 2009
4.15 (2 ratings) views: 180,913comments: 98
usb wifi antenna
this is the 1st. version of my usb wifi antenna. it has been inspired by:…
posted by wombat7 on Aug 19, 2006
4.70 (32 ratings) views: 420,575comments: 171
Indoor / Outdoor Bowtie Antenna
I've always been fascinated with the standard bowtie antenna, and found that they had good properties. so when I was at a RadioShack a while back a…
posted by imark77 on Mar 25, 2015
views: 529comments: 2
New Wireless Antenna On The Cheap
So I have a D-Link Wireless card, and for one reason or another it no longer has a antenna. I set out to make a new one with as few tool as possibl…
posted by Zelka on Feb 10, 2009
4.09 (1 ratings) views: 11,355comments: 10
Antennas - TV, Wifi, and etc.
Here are collections of antennas and a few instructables about our antennas. null Ehow has some great "how to do it" articles. Unfortunately, th…
posted by Computothought on Jan 5, 2012
views: 7,963
Maxwell House Wireless Antenna
Now that you have finished drinking that last tasty cup of coffee, what do you do with the empty coffee can? Go Wireless! That's what. Here is a…
posted by burningsuntech on Apr 12, 2008
4.41 (4 ratings) views: 85,624comments: 33
external antenna for the acer revo
 i have had my revo for about 6 months now and its wifi signol is always at low/very low. this instructable is easy and requires very little skill …
posted by thewarp16 on Feb 20, 2010
views: 3,539comments: 3
The Tape Measure Antenna
Are you looking for an easy kid friendly project? Are you looking for a project to encourage a new generation of ham radio operators? This project…
posted by jcoman on Jan 7, 2014
views: 42,373comments: 21
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 t…
posted by babblin5 on Sep 27, 2007
5.00 (96 ratings) views: 878,301comments: 274
Soda Can Radio Antenna
If your radio/tv's antenna is broken/ short/ inadequate, here is a cheap, quick, and effective way of fixing it, using just one soda can.  ...and …
posted by skidrum on Aug 13, 2010
4.08 (2 ratings) views: 10,345comments: 4
Foil based fractal antenna.
This Instructable is based on a copper based antenna: ( Took sev…
posted by Computothought on Oct 3, 2011
4.09 (1 ratings) views: 32,993comments: 5
Good Digital antenna cheap!
In the USA we have all heard that analog TV signals will disappear on February 17, 2009. Everyone receiving a signal through the air on an older t…
posted by Phil B on Oct 27, 2008
4.29 (5 ratings) views: 101,655comments: 40
Mobile wifi antenna
Turn a external usb antenna into a mobile wifi antenna to get a better wifi signal. I work approximately 24 hours from my vehicle each week. I use …
posted by ROD917 on Apr 2, 2013
views: 36,658comments: 8
Laptop External Antenna Mod
Laptop External Antenna Mod In this video I add external antennas to an old Acer One that I had laying around. After releasing the video on how to …
posted by andrew mcneil on Jul 11, 2014
views: 1,074comments: 1
Build the Pennyloop UHF Antenna
The Pennyloop UHF antenna offers high performance in a very simple and cost effective design. It is also a very compact design lending itself well …
posted by Pennyloop on Mar 1, 2015
views: 31,250comments: 22
Custom Antenna Balls
Make your own customized antenna balls. Fun Cheap Easy, a great gift when you're broke or when you're saving money for beer! GET THE ANTENNA BAL…
posted by kevaustin on Mar 19, 2008
4.21 (4 ratings) views: 17,176comments: 32
FM Antenna over Ethernet
Problem: I ran cat6 and coax throughout my house. But for some reason the notion of installing an extra coax or simple antenna wire never occurre…
posted by ajmcc on Nov 5, 2007
3.71 (2 ratings) views: 39,182comments: 27
Fractal Dipole Antenna
Hi all thought you might be interested in my home project that took me the better part of 30 minutes to complete. I built a dipole fractal antenna …
posted by tainui.kid on Jul 16, 2012
views: 2,993comments: 2
Alien Antenna Head Band
What You Need -a head band -a bunch of tinfoil Making Antenna Ear Thingy's Take one piece of tin foil size does not matter. Fold little b…
posted by harvestmoonlovesme on Mar 10, 2013
views: 1,314
Paperclip Antenna(Works)
Hello, in this instructable, I will be showing you how to make a regular paperclip into an antenna. Supplies:One Paperclip Bending Firs…
posted by nancyjohns on Apr 20, 2014
views: 3,782comments: 6
Replace an antenna tip with sugru
Here we will replace a missing antenna tip with a lump of sugru. 1.  Get some sugru in a color similar to the tip that you are trying to match. 2.…
posted by willschm on Jul 21, 2013
views: 305
10$ Tv Antenna Hack !!
Make a better than avarage tv antenna that costs over 70$ using only 10$ worth of household items that work even better than a normal antenna ! …
posted by aKaMaKaVeLy on Sep 7, 2007
2.93 (12 ratings) views: 151,576comments: 46
teaspoon from tv antenna
The teaspoon is made out of a piece of aluminum rod that comes from an old discarded TV antenna. What you need: cross peen hammer, round face hamme…
posted by pennabilli on Apr 29, 2011
4.25 (3 ratings) views: 2,354comments: 2
Simple and cheap indoor TV antenna
I haven't had a cable TV for the last several years since I found my family didn't need so many (too many) channels and could watch handful of chan…
posted by JeonLab on Oct 8, 2012
4.04 (2 ratings) views: 176,722comments: 14
Quality Directional Antenna for USB dongle
Making a quality antenna to boost your USB dongle signal is actually quite easy, and you probably have everything you need laying around the house.…
posted by krehator on Jun 28, 2013
views: 7,592comments: 1
Replacing a broken auto antenna
My Saturn Vue was in a tangle with a mailbox. In the process the antenna was snapped off. The thoughtful people at Saturn supplied the antenna mo…
posted by chuckularone on Sep 1, 2007
views: 24,340
Biconical Antenna 2 4GHz
In this video I will show you how to make a Bicone or Biconical antenna for 2.4GHz applications. The Bicone antenna performs in much the same way a…
posted by andrew mcneil on Dec 6, 2013
views: 1,674
Sector Antenna for 5GHz wifi
It is a centre-fed broadside array antenna, based on the Franklin Antenna It has high gain but a very narrow focus beam You will often find these a…
posted by andrew mcneil on Aug 11, 2013
views: 3,233comments: 4
Over the air tv antenna amp.
Wanted to give our over the air TV antennas a little boost. Came across this circuit to see if it would work. Ihave already done several instructab…
posted by Computothought on Mar 22, 2012
4.05 (1 ratings) views: 15,899comments: 2
Outdoor Basket Wire HDTV Antenna
Instructables has a number of people who have made HDTV antennas. Here's yet another antenna made with an inexpensive basket, sourced from the Doll…
posted by vreinkymov on Mar 14, 2014
views: 1,716comments: 2
Radio Direction Finding Antenna for VHF
I needed an antenna to chase down a noise source.. After much ado I settled on some plans I found on the web, added my own modifications & took som…
posted by FN64 on Jul 31, 2007
4.69 (14 ratings) views: 40,291comments: 33
DIY WIFI Antenna Reception Booster
Instruction for your very own WIFI antenna reception booster, the design is a parabolic trough antenna (…
posted by Corrugator Supercilii on Jan 2, 2007
3.22 (11 ratings) views: 642,706comments: 71
4 Quick, Makeshift HDTV Antennas
How to build makeshift HDTV antennas from scrap parts. Credit for the bowtie type antenna design goes to the Solid Signal Blog. I don't claim to ha…
posted by dmagryta124 on Feb 8, 2014
views: 7,739comments: 2
Antenna Balun for a Folded Diapole
Every body sometime or the other will come to a point of installing an antenna, and here i would like readers to shed light on the Baluns that will…
posted by raikut on Sep 8, 2013
views: 5,372