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Showing posts with the label Fan Dipole Antenna

Fan Dipole Design & Build 40/20/10 meter

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  If you want a multiband HF antenna using a single feedline, please consider this "Fan Dipole Design" from Stephen (K4SRF). In this video, Stephen designs and builds a 3-band fan dipole covering the 40, 20, and 10 meter amateur radio bands.  15 meter band coverage is possible by using the 3rd harmonic of the 40 meter band elements. If you carefully cut antenna elements to the proper length, you won't need an antenna "tuner." The antenna is simple, effective, and inexpensive. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=X5rfs2y5PCw. Thanks for joining us today. Russ (KH6JRM/AL0HA). Here are some comments from Stephen (K4SRF): In this video, I will be designing and building a 3-Element, 40/20/10 fan dipole. Ask Get answers, explore topics, and more Ask questions Chapters View all Transcript Follow along using the transcript. Show transcript K4SRF 3.89K subscribers Videos About

Building a multi-band dipole

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  One of the easiest and least expensive dipole antennas available is the "classic" fan dipole.   If you're like Bob (KK4IV) in this video, most of the parts can be found in your "junk box" or at the nearest hardware store or building supply outlet. In this instance, Bob designed, built, and tested a multi-ban fan dipole covering the 40, 20, 17, and 10 meter amateur radio bands.  No antenna "tuner" is needed. This antenna uses parallel dipoles cut for each band and a single length of coaxial cable for a feed line.  The antenna is a simple project which delivers excellent results. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=cQfj9879K_c. Thanks for joining us today. Aloha es 73 de Russ (KH6JRM). Here are some comments from Bob (KK4IV): I built a multiband dipole that will work 40, 20, 17, and 10 meters for ham radio. An easy project I was able to tackle in one day. Calculat...