https://twiar.net North America's Premiere Amateur Radio News Magazine Sun, 16 Nov 2025 06:45:34 +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/2025/11/16/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/2025/04/24/via-hackaday-a-pi-based-lidar-scanner/ https://twiar.net/2025/04/24/via-hackaday-a-pi-based-lidar-scanner/#comments Thu, 24 Apr 2025 20:45:48 +0000 https://twiar.net/?p=31330 Although there are plenty of methods for effectively imaging a 3D space, LiDAR is widely...]]> https://twiar.net/2025/04/24/via-hackaday-a-pi-based-lidar-scanner/feed/ 1