Scot Terban joined me to discuss the use of shortwave numbers stations, recently declassified KGB investigative techniques for identifying recipients of those broadcasts, how shortwave has changed with the introduction of the internet, and technologies such as software defined radio (SDR) that...

The regular counterintelligence chat with William Tucker is a day late but full of new Chinese espionage activity in the NYPD, the EU, and beyond. We also touch on intelligence history and why literature from the Middle Ages or beyond is not only fascinating but still relevant.