Radio Technology

Radio waves aren't just for listening to your favorite radio station! They are used to make GPS receivers and wireless internet work. Scientists use radio telescopes to help them study space. Listeners learn about radio waves and how we use them every day.

Packed with comprehensive lessons, step-by-step advice, and hands-on knowledge, this ultimate guerrilla guide to your BaoFeng radio demystifies the world of radio operation, arming you with combat-proven tactics for utilizing your BaoFeng radio to its fullest.

The Wireless World sets out a new research agenda for the history of international broadcasting, and for radio history more generally. It examines global and transnational histories of long-distance wireless broadcasting, combining perspectives from international history, media and cultural history, the history of technology, and sound studies. Bringing together their knowledge of a wide range of different countries, languages, and archives, the coauthors show how broadcasters and states deployed international broadcasting as a tool of international communication and persuasion.