https://twiar.net North America's Premiere Amateur Radio News Magazine Tue, 03 Mar 2026 16:43:21 +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/2026/03/07/via-hackaday-nasa-uses-mars-global-localization-as-gnss-replacement-for-the-perseverance-rover/ Sat, 07 Mar 2026 07:45:00 +0000 https://twiar.net/?p=40207 Unlike on Earth there aren’t dozens of satellites whizzing around Mars to provide satellite navigation...]]> https://twiar.net/2023/12/30/via-the-arrl-the-k7ra-solar-update-27/ https://twiar.net/2023/12/30/via-the-arrl-the-k7ra-solar-update-27/#comments Sat, 30 Dec 2023 05:55:10 +0000 https://twiar.net/?p=19049 The recent reporting week, December 21-27, saw counter-intuitive solar numbers, with solar flux rising but...]]> https://twiar.net/2023/12/30/via-the-arrl-the-k7ra-solar-update-27/feed/ 1 https://twiar.net/2023/12/24/via-amsat-ans-358-amsat-news-service-weekly-bulletins/ https://twiar.net/2023/12/24/via-amsat-ans-358-amsat-news-service-weekly-bulletins/#comments Sun, 24 Dec 2023 05:00:35 +0000 https://twiar.net/?p=19021 In this edition: * Happy Holidays from AMSAT News Service * HADES-D Designated SO-121, Active...]]> https://twiar.net/2023/12/24/via-amsat-ans-358-amsat-news-service-weekly-bulletins/feed/ 1 https://twiar.net/2023/09/17/via-amsat-ans-260-amsat-news-service-weekly-bulletins/ Sun, 17 Sep 2023 18:30:54 +0000 https://twiar.net/?p=17591 In this edition: * Results of the 2023 AMSAT Board of Directors Election * July/August...]]>