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This is part 6 of 6. You may want to start with part 1 here. This part of the adventure covers my successful fix of the EHU (element housing unit.) In an earlier installment,...
This is part 5 of the series of repairing / rebuilding the Steppir Biggir vertical antenna. You might want to start with part 1 here. I am not going to claim that I know...
This is part 4 of the adventure. You might want to start at part 1 here. So in part 3 we figured out that the current problem was not with the 80m coil, but...
This is part 3. You might want to start with part 1 of this adventure. I have been repairing and designing electronics for decades. I have been doing this for so long that I...
This is part two of the multi-part adventure. You may desire to start here with part one. I contacted Steppir, and although they were quite inconvenienced by government demands for the Wuhan Flu, they...
I do not know what caused this disaster to begin. I will assume that somewhere along the line I did something wrong. Why? Because I had been happily using the Steppir Biggir with 80...
Do you remember a few times in your life thinking that someone might be thinking what your are thinking? Though we are at the bottom of the worst sunspot cycle in my life (6...
Starting a new project and you are wondering what RF connector would be most appropriate? Found an interesting webpage that has a simple, quick, clear, chart which shows us the maximum frequency range for...
“T V I” means Tele Vision Interference. The most common causes of TVI are bad powerline insulators, poorly designed LED bulb circuits, poorly designed transmitters. And, sometimes, the receiver is just overloaded by a...
The goal was to home-brew the most efficient multi-band antenna possible for my aging aluminum bodied motorhome. But the result was an antenna that worked well with 1 milliwatt and refused to work with...