Posts

A Thirty Foot Mast Using Home Depot Parts.

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If you want to build a 30-foot (9.146-meter) antenna mast from locally available parts, please try this mast idea from Stephen Cline. This project was submitted to Dave Casler (KE0OG) and was included in the popular "Ask Dave" webcast. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=mqb8TtbyxXs Here are some comments from Dave (KE0OG): 21,466 views Sep 11, 2023 Ask Dave! Answers Your Ham Radio Questions Stephan Kline sent me plans for a thirty foot mast. So I decided to give it a try, It is not a inexpensive project. Watch to learn how this mast is made and more. Subscribe:     / davecasler   . Edited and Videographed by Aidan Jakeman To learn more about me, visit: https://dcasler.com/home/ To support my channel financially: https://dcasler.com/support (offers several options) To pose an Ask Dave question: http://www.dcasler.com/ask-dave/ or http://www.ke0og.net/ask-dave/ Theme music is &q

YouLoop HF Passive Loop Antenna

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If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?app=desktop&v=FQl6BLc_dzY If you live in a high noise area, then a passive HF loop antenna may be the answer to reducing noise and rfi at your home station. In this video from the "TechMinds" video channel, we see how a simple loop antenna can make your amateur radio hobby more enjoyable.   The article describes "experiments, observations, and results" from using a "YouLoop HF Passive Loop Antenna." Here are some comments from "TechMinds": 34,968 views Dec 20, 2020 #TechMinds #HamRadio #SDR https://www.moonraker.eu/indoor-sdr-a... https://airspy.com/youloop Join this channel to get access to perks:     / @techmindsofficial   Products used in my videos can be purchased through my Amazon storefront. US ► https://www.amazon.com/shop/techminds UK ► https://www.amazon.co.uk/shop/techminds Support This Channel by

20 meter vertical half-wave dipole with inverted-vee lower elements.

I ran across this fascinating antenna article in the 14 September 2023 issue of "Amateur Radio Daily." Author Tom Pierce (K8EBR) discusses the theory, construction, testing, and use of this easily-made dipole antenna. Views expressed in this article are those of Tom Pierce (K8EBR). Source:   https://daily.hamweekly.com/2023/09/20-meter-vertical-half-wave-dipole-with-inverted-vee-lower-element/ ("20 meter vertical half-wave dipole with inverted-vee lower element"). Please click link or scroll down to read Tom's article. Russ Roberts (KH6JRM) https://www.simplehamradioantennas.com. September 14, 2023 "Thanks to Tom Pierce K8EBR for submitting his write-up of a 20 meter vertical half-wave dipole. Tom describes an outstanding antenna for DX primarily because it is an efficient radiator, it exhibits a true 50 ohm input impedance, and it has an almost ideal horizontal toroid low angle radiation pattern." Source:  Tom Pierce K8EBR   open_in_new Submit a Story

Ham Radio: Easy portable/small space vertical DX Antenna-The Rybakov Antenna.

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Here's an interesting vertical DX antenna that's suitable for both portable and at-home operations. Tim (G5TM) provides a general overview of the "Rybakov Antenna" and compares it to the classic 1/4 wavelength vertical antenna. If you're short on space, this antenna could provide what you need to get and stay on the air. If you can't see the video, please insert this title URL into your browser search box:  https://www.youtube.com/watch?v=W8esOsVTLyc Here are some comments from Tim (G5TM):  I’ve been looking at this for a while. How does this antenna match up against its quarter wave cousin? Connect with my channel by subscribing and commenting. Key moments View all Feed the Antenna 2:04 Insertion Loss 8:11 System Loss 9:31 Transcript Follow along using the transcript. Show transcript Tim G5TM 11.3K subscribers Videos About 10:05 Ham Radio: End Fed Half Wave Three Band Antenna by Tim G5TM Thanks for joining us today. Aloha es 73 de Russ (KH6JRM).