SEOUL, South Korea (AP) — Kim Seong-Min, a prominent North Korean defector who used radio broadcasts, USB sticks and a network of sources in the secretive country to inform the North Korean public ...

Can a simple medium-wave radio receive shortwave broadcasts? In 2005, Burkhard Kainka answered that question with a creative two-transistor converter.

An amateur radio operator believes mysterious radio broadcasts could be instructions being sent to CIA agents in Iran. When 47-year-old Roberto, from Milan, switched on his shortwave radio on Tuesday, ...

FILE - North Korean defector Kim Seong-Min, then-the head of Free North Korea Radio, shouts slogans during a rally to improve human rights condition in North Korea, in Seoul, South Korea, on Nov. 14, ...