The hexagonal beam (or known by many as the hex beam) has become a wildly popular antenna. It is a directional antenna that provides great performance and . One Station Steve DL1YAL, gave me the link to EA4CYQ Juan’s website showing his impressive SAT antenna the IOIo. The site contains. Na de MOXON antenne toch maar de CJU antenne gemaakt. Deze werkt zeer leuk, en zeer makkelijk te bouwen en licht in gewicht en.

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The advantage is that if you take all things apart to be transported it needs little room, so we can put it away in a suitcase to travel by plane or to be sent by mail.

February 16, in: Steps for making the Uhf part. That’s pretty good for DIY, I’d say! Packing was first class and the product was WOW for me as it was my first semi-assembled radio kit purchase. Then we only had a way, to improve the antenna.

IOio antenna 2m/70cm for satellite | Bxhome

Somebody could think that it is impossible to receive with an HT and a whip antenna, but it is possible. But first question arises what antenna I should use?

But the original Arrow and what I built have an advantage antebna side effects. To build the radiant and reflector elements I needed a steel wire, when I came back from my father home to the mine a broken umbrella tossed in a trash can caught me eye. He wanted something that was “two-dimensional” instead of “three-dimensional” the Arrow is a pair of yagis at 90 degrees to each otherlightweight, and somewhat collapsible.


Het maken van de CJU. Take one 36″ rod and pass it through. Good luck with your set up Phil, and I hope to work you via one of the ‘Birds’ soon. Compass for finding direction and skills to use a compass.

Sign up to our Newsletter Get our latest news and links in your email. My first stop was Nick’s garage.

IOio Antenna

Voor meer informatie, onder andere over cookiebeheer, bekijk je: It also has a wide variety of scrap metal, wood, and plastic. As the feedpoint natenna given to only one part of the antenna, so there is no need to use a duplexer or a seperete radio for receiving and transmitting the signals. Till Now I have checked this IOIO antenna only for 10 to 86 degree elevation satellite passes and the results are very good.

Nick rummaged around in the garage and came up with a piece of scrap ioko copper.

We found a nice piece of 1″ PVC with thin walls, 51″ long so more than enough for the antenna and some excess to hold onto. I installed it on a tubular mast of 5 feet and aimed it N. So I could put it away in little room into the trunk and we could fast set it up. Extra elaments makes it narrow banded and requires it to be aimed spot on. Later in January 2. The first step was making the MHz driven and reflected elements. Do the same bending technique on both side and you will make a complete loop of length of I was very impressed and wanted to experiment further, so I decided to try a slight change by changing the polarisation on MHz, making the antenna X shape.


De CJU antenna voor 70cm word iooio gebruikt voor satelliet verbindingen.

So, today we are going to talk about antenna for ham radio satellite work and some other aspects and tricks for good qsos on these satellites. Leave a Reply Cancel reply Your email address will not be published. I tried to receive Chris on the Vertical and could not hear anything.

Building an IOio satellite antenna

And i got it in 7 days via Indian Speed Post. When an antenna is attached to an HT, iiio feed line or no exist or it is too short that we do not have feed line losses, so to set a preamplifier is a nonsense.

Hamvention Awards — March 20, No comments. Share Antenn IOio Antenna Share this link with your friends, publish within popular social networks or send it via email.

Slide one shaft collar onto either end, up to the PVC, and lightly tighten it it’s important to do this now before we solder on the other half of this element.