I've always disliked building baluns because of the often tedious details one needs to follow to finish the project correctly.
Ever since I watched this excellent, often entertaining video from Mike (M0MSN) and Callum (M0MCX), my mind has changed and I now want to tackle this project again. The explanation and demonstration of building a 4:1 balun are both basic and easy-to-understand.
So, take careful notes and get ready to build one of the most useful antenna accessories you can add to your ham radio station.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=CZf-dwWIUDo.
Here are some comments from Callum (M0MCX):
Mike and I built a 4:1 balun from scratch. Tag along, enjoy the banter and maybe even learn something! Callum (and Mike-M0MSN)
Mike's channel is here: 
/ hollyend01
More videos:
• Antenna Modelling Antenna Modelling
• Tips and Tricks Tips and Tricks
• Antennas Antennas
• Live Streams Live Streams
• Commander World My Stuff
• Foundation Training Ham Radio Training
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Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).
