Archives YouTube Videos

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The interview of m friend brain smith.

This antenna seems to work really well and covers all of the ham bands from 80M thru 10M. In this video I go over my impressions of this antenna in both build quality and how well it performed at my…

This video series discusses Low Pass Filter design and application. It also introduces a new Single Band LPF now available on my website@ rflinear-amplifiers.com. Links used in this video:

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This is electronics item unboxing & review channel

Experience a legendary reference in high-end audio with the NHB-108 Model One. This amplifier blends solid-state precision with tube-like warmth for a uniquely musical sound. The NHB-108 Model One is known for its exceptional midrange purity, imaging, and emotional realism.…

This 75A-1 was brought back to life in 2005. It was found outside in a radio cabinet in the backyard of an individual whose father was a ham in the 50’s. The S-meter has an issue, but I have spares.…

I was concerned about the condition of the filter capacitors on my Collins 516F-2 power supply. After some research I decided to get the Radio Farm kit put out by Barry W0IY. The kit comes with everything you need. There…