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Welkom op mijn website / welcome to my website.

Deze website bevat artikelen over een verschillende interesses van mij en waarvan ik denk dat het publiek er zijn of haar voordeel mee kan doen. Wijzigingen in pagina's en toegevoegde artikelen zullen grotendeels in het Nieuws blok. Mogelijk zal het grootste deel van de artikelen in het Engels zijn om een zo groot mogelijk prubliek te bedienen.

This website contains articles regarding variouse intrest I have and for what I think me be usefull to the public. Changes to the pages and new articles will be revered to in the Nieuws blok . Some pages may be in Dutch but can be easly translated to English with Google Translate.

Veel lees plezier / enjoy the reading.

Lex

 

Blog ....

 

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Nov 16, 2018
Categorie: Algemeen
Ingezonden door: lex

A few weeks a go I found a stock of suction cups towel holders in my workshop (proberbly bought them years ago) and looking at them the idea came to build a 2m quad antenna that could stick to a window with these suction cups. Continue reading.

Sep 14, 2018
Categorie: Algemeen
Ingezonden door: lex

Because I broke my utc clock the "GPS clock with multidrop databus" project was activated again. From the spareparts I had on stock the first steps are made.

Continue reading.....

Aug 11, 2018
Categorie: Algemeen
Ingezonden door: lex

Nearby lightning discharge and a LoRaWAN Gateway aint a funny thing.

Continue reading....

Aug 5, 2018
Categorie: Algemeen
Ingezonden door: lex

If been working for a while now Anderson PowerPoles and started to apply them to all my newly build 12V/13.8V powered equipment. But there is some retro fitting to do. Continue reading

Jul 11, 2018
Categorie: Algemeen
Ingezonden door: lex
Made some new mods on my uBitx. 

Continue reading.
Jul 10, 2018
Categorie: Algemeen
Ingezonden door: lex

ubitx.net added blog post about my mods. How cool is that :-)

Checkout the post (link)

Jun 25, 2018
Categorie: Algemeen
Ingezonden door: lex

New tool page on how I make my own ManhattanStyle soldering pads.

Continue reading . . .

 

Jun 25, 2018
Categorie: Algemeen
Ingezonden door: lex
Things getting in the right direction with my uBitx.

Continue reading.
Jun 6, 2018
Categorie: Algemeen
Ingezonden door: lex

After to much things come in between I finally made time to start boxing up my ubitx.So it's time to get to work in the workshop.  The first I made was a  support for the PCB so I can remove the bottom and get direct acces to the PCB. Then it was drilling time.

Cointinue reading  . . .

Apr 5, 2018
Categorie: Algemeen
Ingezonden door: lex

Or a 0 gauge papersize diorama on a A4 standard piece of paper with the size of 297 mm x 210 mm. Continue reading . . . .

Mar 6, 2018
Categorie: Algemeen
Ingezonden door: lex
Just some thoughts . . . . Read more.
Feb 28, 2018
Categorie: Algemeen
Ingezonden door: lex
Beeing a longtime listener of the SolderSmoke podcast. I have heart many things about the BitX20 radio developed by Ashhar Farhan, VU2ESE. A lot of hams build that rig in variouse ways, but have build and owning a ILER20, a second diy 20m rig wasn't on my list. 

But then the word was said in the postcast that Ashhar has released a new uBitX radio not as kit or just the schematics, but as a ready to experiment module for 40m with a simple VFO for a remarkable low price (just $109 incl shipping). So then things got interesting and in the second week of December 2017 I orderd it and the waiting begun.

Cointinue reading  . . .
Feb 17, 2018
Categorie: Algemeen
Ingezonden door: lex

As many of my website readers know is that I like to build stuff my self and for that I have worked the last 30 years in variouse modelrailroad scales like N, HO, IIm & IIf. But sometimes you have to change to get new inspiration, so when I got my hands on some very nice Lenz Spur-0 freight cars, the idea about a new indoor modelrailroad was born. Read more . . .

Nov 26, 2017
Categorie: Algemeen
Ingezonden door: lex
I found a design of a 3D printed adapter so you can use Anderson Power Pole connectors directly on a FT817(ND). Read more . . .
Oct 24, 2017
Categorie: Algemeen
Ingezonden door: lex

Loving the kits from QRP-Labs, I knew I wanted to buy and build a QCX CW tranceiver the moment Hans Summer announced it. So when it he put it in the QRP-Labs shop I didn't hesitated for a moment and ordered the 40m kit. Read more . . .

Jun 8, 2017
Categorie: Algemeen
Ingezonden door: lex
Hamradio is all about experimenting so once in a while I buy materials, use them and are done experimenting with them. But also some times  buy materials and due to a lag of time don't use them at all in my experiments. . . (read more)
Feb 15, 2017
Categorie: Algemeen
Ingezonden door: lex
New stuff on my Regner C-Kuppler.

Read more
Dec 29, 2016
Categorie: Algemeen
Ingezonden door: lex

Got my self a BitX40 module.

Read about it at this page.

Nov 22, 2016
Categorie: Algemeen
Ingezonden door: lex

LoRA GP antenna - in TTN LoRa crash course

In the LoRa crash course by Thomas Telkamp (a must view when you into LoRa or IOT) at 30:33 this design is referenced.

https://youtu.be/T3dGLqZrjIQ?t=30m33s

Thomas, thanks for the reference :-)


Nov 2, 2016
Categorie: Algemeen
Ingezonden door: lex

There is a nice archive of vintage Italian Hamradio magazines.

Check it out at : this link.




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