I have been working on a new HI-POT tester ( high voltage tester) for checking breakdown voltage of vacuum tubes, RF vacuum capacitors, HV cables, RF relays etc.
You can check out the comprehensive photo gallery:here
I have now published the PPT from the OH8X ARRL CW operation. I held this presentation at the NRRL annual meeting at Letohallen in 2010. Note: some of the text is in norwegian but the presentation is mostly images.
Download the PPT as a PDF file
I have posted the PileUp! magazine article that covers the OH8X (Radio Arcala) ARRL DX CW 2010 operation. The article also covers the antenna switching, the OH8X shack, the rotor systems and the full size 160m / 80m yagis. I have also covered contest experience itself and the contest results that ended in a new Finnish record. (Go to page 38 in the PDF for the article)
Download the PileUp! Magazine article as a PDF file
Goto page 38 for the arcticle
I have posted some images from the OH8X ARRL CW contest operation in 2010. More images will be posted later