WebAug 12, 2016 · End-fed, half-wave antennas (EFHWs) are a half-wavelength long and are resonant antennas on the band of interest. They use some kind of matching network to trasnsform the very high impedance at the end of a half-wave wire to about 50 Ω. Generally, they are not usable on bands for which they are not a half wavelength long. http://kl7jfu.com/wp-content/uploads/2024/03/MARA-Gen-02-28-2024.pdf
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WebDec 25, 2024 · Users hail from all over the US, and also internationally too. Either HamPi and/or I have been featured in a number of YouTube videos by well-known personalities: Kevin Loughin, KB9RLW gave a glowing review to HamPi on his "The Old Tech Guy" YouTube Channel: Ham Radio - HamPI, possibly the best general ham radio image for the raspberry … WebFeb 28, 2024 · was shown: "The Old Tech Guy/KB9RLW". MARA General Membership Meeting - 02/28/2024 Page 2 of 3 • TJ and Don responded to member questions and there was open discussion. • DMR Repeaters: 1 in Anchorage and 1 at Wolf Lake (WL7DN). mmtとは 整形外科
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WebJul 21, 2024 · Check out the tutorial video by Kevin – KB9RLW, the “old tech guy.” He talks about why he wants to keep the clock synced and explains the program he wrote. His script is heavily commented which helps to understand the commands and he explains each part in the video. The script is available on GitHub which means it’s easily to build upon. WebShare your videos with friends, family, and the world WebSep 5, 2024 · I was introduced to Kevin, KB9RLW, by my friend Julian OH8STN and his postings on Instagram/Twitter. A few months back FSQ was a ‘new’ mode and some were … mmtとは 看護 方法