Explore the fundamentals of radio technology in this informative conference talk from BSidesLV 2015. Delve into the history of radio, understand basic Software-Defined Radio (SDR) design, and gain insights into the radio spectrum. Learn about radio waves, electromagnetic waves, and various antenna types, including their bandwidth gain. Discover different modulation techniques and access valuable resources to further your knowledge in this fascinating field. Perfect for those curious about the inner workings of radio technology and its applications in modern communications.