https://twiar.net North America's Premiere Amateur Radio News Magazine Mon, 23 Feb 2026 07:45:19 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://twiar.net/wp-content/uploads/2020/05/cropped-twiarlogo512px-32x32.jpg https://twiar.net 32 32 https://twiar.net/2026/03/10/via-hackaday-quieting-noisy-resistors/ Wed, 11 Mar 2026 02:45:46 +0000 https://twiar.net/?p=39989 [Hans Rosenberg] has a new video talking about a nasty side effect of using resistors:...]]> https://twiar.net/2026/01/25/podcast-this-week-in-amateur-radio-edition-1404-full-version-with-repeater-id-breaks-every-10-minutes/ Sun, 25 Jan 2026 06:24:40 +0000 https://twiar.net/?p=39211 Release Date: January 24, 2026 Here is a summary of the news trending…This Week in...]]> https://twiar.net/2026/01/25/podcast-this-week-in-amateur-radio-edition-1404-truncated-1-hour-version/ https://twiar.net/2026/01/25/podcast-this-week-in-amateur-radio-edition-1404-truncated-1-hour-version/#comments Sun, 25 Jan 2026 06:23:14 +0000 https://twiar.net/?p=39209 This is a 1-hour version of the weekly podcast for This Week in Amateur Radio....]]> https://twiar.net/2026/01/25/podcast-this-week-in-amateur-radio-edition-1404-truncated-1-hour-version/feed/ 1 https://twiar.net/2026/01/25/podcast-this-week-in-amateur-radio-edition-1404-lpfm-version-no-commercial-breaks/ Sun, 25 Jan 2026 06:21:54 +0000 https://twiar.net/?p=39207 Release Date: January 24, 2026 Here is a summary of the news trending…This Week in...]]> https://twiar.net/2025/10/02/via-hackaday-quieting-that-radio/ Thu, 02 Oct 2025 15:40:10 +0000 https://twiar.net/?p=34915 If you are casually listening to the radio, you probably tune into a local station...]]> https://twiar.net/2023/11/02/how-to-use-ferrite-beads-and-toroid-cores-to-reduce-common-mode-current/ Fri, 03 Nov 2023 02:48:33 +0000 https://twiar.net/?p=18120 Ferrite Beads and Toroid Cores Ferrite beads and toroid cores come in different sizes and...]]> https://twiar.net/2023/04/29/via-hackaday-a-low-noise-amplifier-to-quantify-resistor-noise/ Sun, 30 Apr 2023 03:12:00 +0000 https://twiar.net/?p=15302 Noise is all around us, and while acoustic noise is easy to spot using our...]]> https://twiar.net/2023/02/03/via-hackaday-a-single-resistor-radio-transmitter-thanks-to-the-power-of-noise/ https://twiar.net/2023/02/03/via-hackaday-a-single-resistor-radio-transmitter-thanks-to-the-power-of-noise/#comments Fri, 03 Feb 2023 15:22:00 +0000 https://twiar.net/?p=14204 One of the great things about the Hackaday community is how quickly you find out...]]> https://twiar.net/2023/02/03/via-hackaday-a-single-resistor-radio-transmitter-thanks-to-the-power-of-noise/feed/ 1 https://twiar.net/2021/04/24/podcast-this-week-in-amateur-radio-edition-1156/ Sun, 25 Apr 2021 01:34:21 +0000 https://twiar.net/?p=3254 Release Date: April 24, 2021 Here is a summary of the news trending This Week...]]> https://twiar.net/2021/03/07/via-the-arrl-approaches-to-tackle-noise-problems-vary-remedies-elusive/ Sun, 07 Mar 2021 05:40:38 +0000 https://twiar.net/?p=2660 RF noise is a frequent discussion topic among radio amateurs. A proliferation of electronics has...]]>