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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Setup for Ham Radio Satellite Communication: But it must be small enough to be directly attached antennx an HT. Nick bodged it together by tying it on with a piece of desoldering braid, and then soldering the braid to the element.

IOio Antenna

Again, make sure it’s straight and that it lines up with the others. Daarna een RF verzwakker tussen gezet om wat db-tjes te killen.

This antenna has a bit less gain than the seven elements Arrow antenna because the IOio antenna is equivalent to a four elements yagui antenna, but we have experienced that it has enough gain to ioii the satellites comfortably. I am glad you enjoyed reading about my experiments with IOIo antennas. I was extremely pleased with the IOIo beams great performance tested and compared.

Do you plan or need to to add directors to the 2 meter io?

IOio Antenna | Antennas and towers for Radio | Pinterest | Ham radio antenna, Ham radio and Ham

We were s earching around for some stuff suitable but we did not find it, so I talked about it with my father EA4ABV who apart from ham he enjoys raising canaries, and told me wait, perhaps the plastic stick where the canaries perch on in the canary jails has this measurement. But first question arises what antenna I should use? Webmaster, add a Ioil rating The IOio Antenna – related links We thought you might also be interested in these additional web sites, selected from the same category: Building an IOio satellite antenna Posted on February 14, by owen.


My wish was to arouse your curiosity about the amazing world of ham satellites. The steel will bend, but hold its shape better than solid copper, yet the copper outside will be a snap to solder to! The Arrow antenna has seven elements in a 1. Abtenna luck with the project please and let me know how you get on?

Coaxial Cable like RG58 and Connector as per your need.

The MHz elements are harder to make, as both are longer than 36″, and so will need to be made from two pieces of rod soldered together. But the original Arrow and what I built have an advantage with side effects. At first we tried just soldering the rods end to end, in a butt-joint, but it wasn’t strong enough.

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Make two 90 degree bends in it at 4. The rods were perfect too, it was a lucky morning walk. My first stop was Nick’s garage. Hamvention Awards — March 20, No comments.

IOio antenna 2m/70cm for satellite | Bxhome

Kuldeep Choudhary 4 March at Voor meer informatie, onder andere over cookiebeheer, bekijk je: And i got it in 7 days via Indian Speed Post. I would recommend the FT over the FT See my complete profile. But somebody could say that a HF station is simpler to work, I disagree with this opinion because if you have a PC which aims the antennas at the moving satellite and changes the frequency, we only must talk, our reliable friend the PC will do the hard work. Well, in a couple of afternoons I have just built the prototype, now Pedro EB4DKA had to test it because he is the expert at working in portable conditions.


Congratulations, you have a MHz antenna! The DXZone is the largest human created and maintained library of web sites dedicated to Amateur Radio, currently lists Don’t make the tube wider, because we want it to sit entirely inside the PVC.

Well, the answer is the cubical quad antennas. The MK I Version in action. No need as they are 2 separate feeds. It makes us lazy to work satellites with this antenna. So any help will be welcome.

As the feedpoint is given to only one part of the antenna, so there is no need to use a duplexer or ioko seperete radio for receiving and transmitting the signals.