Maand: mei 2017

Solar power(ed)

I found an old solar pannel in my junkshed. Do i thought i gave it a try. 150mA and all i need is 55mA. So.. testing..


20m Delta Loop

Today was a nice day to build the delta loop. Using the calculator on the website of WS6X.  Resulting in 21.6m of wire… after cuting off some 40cm it now works fine across the band. 


Balun 4:1

Building a balun for a delta loop. I had same advice as at first i wanted to build an air coil balun. But i was told to use an ferriet coil. So i did.  Just an simple straight true 4:1 balun. There are loads of pages describing how and why it works and how to…