"Government-sponsored international radio broadcasting has been an important public diplomacy tool since shortwave frequencies were first used in the 1920s. This chapter defines international radio broadcasting as "the purposeful attempts on the part of stations in one country to reach listeners in ... other countries" [...] Governments have used these stations to promote a country's messages, whether propagandistic or informational [...] This chapter focuses on how governments around the world have used international broadcasting to reach global audiences, and how changes in technology have influenced these broadcasts. Before examining the current state of international radio broadcasting it is important to take a historical perspective to understand how government sponsored international radio broadcasting has developed." (Page 3) more

"As part of an overall strategy to influence public opinion in the Muslim world, the US government implemented two new international broadcasting tools — Radio Sawa and Alhurra (a satellite television network). In the face of declining support of US government policies in the Muslim world, this st ... udy examines the credibility and effectiveness of Radio Sawa in an attempt to understand its effectiveness as a communication tool. The study explores differences in credibility and other dimensions among the United Arab Emirates (UAE) population; surveying both those who use this new medium and those who do not. Results of the study reveal the effectiveness of the US government in reaching its objectives in the region." (Abstract) more