https://twiar.net North America's Premiere Amateur Radio News Magazine Sun, 23 Nov 2025 04:39:35 +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/2025/11/22/podcast-this-week-in-amateur-radio-edition-1395-full-version-with-repeater-id-breaks-every-10-minutes/ https://twiar.net/2025/11/22/podcast-this-week-in-amateur-radio-edition-1395-full-version-with-repeater-id-breaks-every-10-minutes/#comments Sun, 23 Nov 2025 04:39:00 +0000 https://twiar.net/?p=37468 Release Date: November 22, 2025 Here is a summary of the news trending…This Week in...]]> https://twiar.net/2025/11/22/podcast-this-week-in-amateur-radio-edition-1395-full-version-with-repeater-id-breaks-every-10-minutes/feed/ 1 https://twiar.net/2025/11/22/podcast-this-week-in-amateur-radio-edition-1395-truncated-1-hour-version/ Sun, 23 Nov 2025 04:38:26 +0000 https://twiar.net/?p=37472 This is a 1-hour version of the weekly podcast for This Week in Amateur Radio....]]> https://twiar.net/2025/11/22/podcast-this-week-in-amateur-radio-edition-1395-lpfm-version-no-commercial-breaks/ Sun, 23 Nov 2025 04:37:03 +0000 https://twiar.net/?p=37470 Release Date: November 22, 2025 Here is a summary of the news trending…This Week in...]]> https://twiar.net/2025/11/16/via-amateur-radio-daily-haarp-campaign-focuses-on-hf-and-vlf-propagation/ https://twiar.net/2025/11/16/via-amateur-radio-daily-haarp-campaign-focuses-on-hf-and-vlf-propagation/#comments Sun, 16 Nov 2025 06:45:32 +0000 https://twiar.net/?p=37279 The following is a press release from the High-frequency Active Auroral Research Program: The High-frequency...]]> https://twiar.net/2025/11/16/via-amateur-radio-daily-haarp-campaign-focuses-on-hf-and-vlf-propagation/feed/ 1 https://twiar.net/2025/10/14/via-hackaday-optimizing-vlf-antennas/ https://twiar.net/2025/10/14/via-hackaday-optimizing-vlf-antennas/#comments Tue, 14 Oct 2025 15:45:47 +0000 https://twiar.net/?p=35282 Using digital techniques has caused a resurgence of interest in VLF — very low frequency...]]> https://twiar.net/2025/10/14/via-hackaday-optimizing-vlf-antennas/feed/ 1 https://twiar.net/2025/10/13/via-amateur-radio-daily-saq-grimeton-to-air-united-nations-day-message/ Tue, 14 Oct 2025 03:43:28 +0000 https://twiar.net/?p=36356 The following is from an email received from SAQ Grimeton Radio Station: UN-Day 2025 transmission...]]> https://twiar.net/2025/09/08/via-hackaday-the-vlf-transformation/ Mon, 08 Sep 2025 21:53:37 +0000 https://twiar.net/?p=34815 People have long been interested in very low frequency (VLF) radio signals. But it used...]]> https://twiar.net/2024/11/23/podcast-this-week-in-amateur-radio-edition-1343-full-version/ https://twiar.net/2024/11/23/podcast-this-week-in-amateur-radio-edition-1343-full-version/#comments Sat, 23 Nov 2024 23:36:21 +0000 https://twiar.net/?p=25901 Release Date: November 23, 2024 Here is a summary of the news trending This Week...]]> https://twiar.net/2024/11/23/podcast-this-week-in-amateur-radio-edition-1343-full-version/feed/ 1 https://twiar.net/2024/11/23/podcast-this-week-in-amateur-radio-edition-1343-truncated-1-hour-version/ Sat, 23 Nov 2024 23:00:00 +0000 https://twiar.net/?p=25903 This is a 1-hour version of the weekly podcast for This Week in Amateur Radio....]]> https://twiar.net/2024/11/14/via-amateur-radio-daily-vlf-transmitter-saq-to-transmit-cw-for-100th-anniversary/ https://twiar.net/2024/11/14/via-amateur-radio-daily-vlf-transmitter-saq-to-transmit-cw-for-100th-anniversary/#comments Thu, 14 Nov 2024 05:14:59 +0000 https://twiar.net/?p=25556 To celebrate the 100th anniversary of its original transmission across the Atlantic Ocean, Grimeton Radio...]]> https://twiar.net/2024/11/14/via-amateur-radio-daily-vlf-transmitter-saq-to-transmit-cw-for-100th-anniversary/feed/ 1 https://twiar.net/2024/03/02/via-the-arrl-haarp-needs-ham-help/ https://twiar.net/2024/03/02/via-the-arrl-haarp-needs-ham-help/#comments Sat, 02 Mar 2024 06:58:03 +0000 https://twiar.net/?p=20048 Amateur radio operators and radio astronomers are being asked to help monitor a new research...]]> https://twiar.net/2024/03/02/via-the-arrl-haarp-needs-ham-help/feed/ 1 https://twiar.net/2023/06/30/via-the-rsgb-alexanderson-day/ Fri, 30 Jun 2023 16:00:51 +0000 https://twiar.net/?p=16431 Today, Sunday 2 July, is Alexanderson Day and the Alexander Association plans to activate the...]]> https://twiar.net/2021/12/19/podcast-this-week-in-amateur-radio-edition-1190/ Sun, 19 Dec 2021 05:35:48 +0000 https://twiar.net/?p=6797 Release Date: December 18, 2021 Here is a summary of the news trending This Week...]]> https://twiar.net/2021/08/21/via-the-arrl-saq-reports-an-incredible-number-of-listeners-for-july-4-transmissions/ Sun, 22 Aug 2021 03:24:54 +0000 https://twiar.net/?p=4776 The Alexander Grimeton Friendship Association reports “an incredible number” of listener reports — 524 in all —...]]> https://twiar.net/2021/01/23/via-the-rac-new-amateur-vlf-transatlantic-record/ Sat, 23 Jan 2021 23:28:55 +0000 https://twiar.net/?p=2180 Joe Craig, VO1NA, Antenna Support Tower The following news item is courtesy of the American...]]> https://twiar.net/2021/01/22/podcast-this-week-in-amateur-radio-edition-1142/ Sat, 23 Jan 2021 02:31:03 +0000 https://twiar.net/?p=2193 This Week in Amateur Radio Edition #1142 Release Date: January 16, 2021 Here is a...]]> https://twiar.net/2020/09/12/this-week-in-amateur-radio-edition-1124/ Sat, 12 Sep 2020 22:47:02 +0000 http://twiar.net/?p=1183 This Week in Amateur Radio Edition #1124 Release Date: September 12, 2020 Here is a...]]> https://twiar.net/2020/09/11/via-the-arrl-university-in-poland-will-launch-balloon-with-vlf-transmitter-on-board/ Fri, 11 Sep 2020 16:35:23 +0000 http://twiar.net/?p=1151 A balloon experiment by Warsaw University of Technology is planned to lift off on September...]]> https://twiar.net/2020/07/22/via-hackaday-the-many-methods-of-communicating-with-submarines/ Wed, 22 Jul 2020 16:16:00 +0000 http://twiar.net/?p=656 It sometimes seems hard to believe that we humans have managed to explore so little...]]>