coax – This Week in Amateur Radio https://twiar.net North America's Premiere Amateur Radio News Magazine Fri, 17 Jan 2025 15:19:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://twiar.net/wp-content/uploads/2020/05/cropped-twiarlogo512px-32x32.jpg coax – This Week in Amateur Radio https://twiar.net 32 32 via Hackaday: Save A Packet, Use Cheap Co-Ax! https://twiar.net/2024/10/28/via-hackaday-save-a-packet-use-cheap-co-ax/ https://twiar.net/2024/10/28/via-hackaday-save-a-packet-use-cheap-co-ax/#comments Mon, 28 Oct 2024 08:45:41 +0000 https://twiar.net/?p=24830 Anyone who works with radio transmitters will know all about matching and impedance, and also...]]> https://twiar.net/2024/10/28/via-hackaday-save-a-packet-use-cheap-co-ax/feed/ 1 via HACKADAY: Measuring An Unknown Velocity Factor https://twiar.net/2024/04/25/via-hackaday-measuring-an-unknown-velocity-factor/ Thu, 25 Apr 2024 14:32:00 +0000 https://twiar.net/?p=20860 When is the speed of light not the speed of light? Of course, that’s a...]]> How to Use Ferrite Beads and Toroid Cores to Reduce Common Mode Current 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...]]> PODCAST: This Week in Amateur Radio Edition #1286 https://twiar.net/2023/10/21/podcast-this-week-in-amateur-radio-edition-1286/ https://twiar.net/2023/10/21/podcast-this-week-in-amateur-radio-edition-1286/#comments Sun, 22 Oct 2023 01:45:36 +0000 https://twiar.net/?p=18018 Release Date: October 21, 2023 Here is a summary of the news trending This Week...]]> https://twiar.net/2023/10/21/podcast-this-week-in-amateur-radio-edition-1286/feed/ 2 PODCAST: This Week in Amateur Radio Edition #1266 https://twiar.net/2023/06/03/podcast-this-week-in-amateur-radio-edition-1266/ Sat, 03 Jun 2023 23:39:21 +0000 https://twiar.net/?p=16056 Release Date: June 3, 2023 Here is a summary of the news trending This Week...]]> via HACKADAY: Don’t Let The Baluns Float Over Your Head https://twiar.net/2023/05/01/via-hackaday-dont-let-the-baluns-float-over-your-head/ Tue, 02 May 2023 02:33:06 +0000 https://twiar.net/?p=15477 Most ham radio operators will build an antenna of some sort when they first start...]]> PODCAST: This Week in Amateur Radio Edition #1135 https://twiar.net/2020/11/28/podcast-this-week-in-amateur-radio-edition-1135/ Sun, 29 Nov 2020 02:56:35 +0000 https://twiar.net/?p=1797 This Week in Amateur Radio Edition #1135 Release Date: November 28, 2020 Here is a...]]>