Serhii “Flash” Beskrestnov, a passionate radio aficionado, has transformed into a pivotal figure in Ukraine's drone defense amidst the ongoing conflict. He shares his journey from a radio enthusiast to a crucial military advisor, overcoming skepticism and bureaucracy. Flash discusses the critical role of radio technology in modern warfare and how he's empowering both soldiers and civilians with innovative anti-drone strategies. His insights highlight the importance of grassroots innovation in shaping the future of defense.