Antennas for System BLUE - Mini Guide
#42
Thanks, Richo. 

I appreciate the honest answer.
A little background on how I ended up here.
I bought the station assuming that an antenna would be included. That was my own mistake. I simply did not pay enough attention when ordering.
My local electronics shop did not have any suitable ferrite-rod antennas, and I wanted to get the station working this weekend. 
So I decided to build something myself.
At first I planned to make the coax version. 
Then I found the ordinary wire-loop version, which looked even easier for a first attempt. 
That is how I ended up building the wooden “anti-tank cross”.

I really am a complete beginner when it comes to antennas. 
The available documentation had me confused fairly quickly, so I went to YouTube. 
Surely someone must have made a complete Blitzortung antenna tutorial?
Apparently not.

There is plenty of general antenna theory and highly technical material, but I could not find anything showing the complete process specifically for Blitzortung.
I then searched through the forum. There are many discussions and photographs of finished antennas, but very little that simply says: buy this, use this amount of wire, build the frame like this, connect these wires here and use these settings.
A photograph of a finished antenna may be enough when you already know what you are looking at. For a beginner, it still leaves many questions unanswered.
With help from ChatGPT, the official documentation and fragments from old forum posts, I eventually got my antenna working.
I understand your point that there is no perfect antenna. 
I am not trying to write a guide claiming that one design is the only correct solution. 
Different locations and different sources of interference will always require some experimentation.
But I do think it is possible to give beginners a few complete working examples. 
The important thing is to clearly separate what is required from what is merely a suggestion.

Maxi Guide Draft
(Made with chatgpt)

It covers my wire-loop antenna, the coax version, ready-made ferrite antennas, classic and compact loops, Möbius and transformer designs, and the E-field probe. It also includes estimated costs, placement, testing and troubleshooting.
Where the available information is incomplete, I have said so instead of pretending there is one exact recipe.
It is still very much a draft and I fully expect corrections. Feedback from experienced participants is therefore welcome.
If it eventually helps the next beginner get a station running without first having to become an antenna expert, I think it will have been worth the effort.
Thanks again for the honest response and the encouragement.

/Alex
Station 3304
Alex

Station 3304
http://skycam.alexfrankes.nl
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Messages In This Thread
Wire length E-field - by Ronnyaj - 2016-06-19, 12:28
RE: Antennas for System BLUE - Mini Guide - by Alidigitaly - 2026-08-30, 19:16

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