We've prepared a new video on electrolytic capacitors: what they are; how they are made; their characteristics, limitations and advantages....
My latest vlog is here! Do you think there is sexism in amateur radio? Check out my experiences in my latest video. I'd love to hear your...
I have a brand new, still in the box & never used, Grand Video Console by Grandtec for sale. This is a Grandtec GVC-1000 video console. This item...
This high-definition video shows the Sun in the 171-angstrom wavelength of extreme ultraviolet light. It covers a time period of January 2, 2015...
It might be an old, vintage film, but the concepts and techniques illustrated in this antique US Army (Signal Corps) movie are applicable to Morse...
It might be an old, vintage film, but the concepts and techniques portrayed in this video are applicable to Morse code communication, today. Morse...
Shortwave radio has been a source for great sci-fi, since radio first became a "thing." In this video, I share some of the types of signals one...
Hey guys! I have just started a new series of videos on HAM radio of which the first has been uploaded! [MEDIA] I'm planning to cover testing and...
All, After a lot of positive comments on my Baofeng UV-5R video I posted earlier this month I made a follow up video to say thanks to everyone...
