I just found out about this guy Dave Rabbit. He did a pirate radio show in Vietnam during the war. He played hours and hours of nothing but acid rock (The Doors, Iron Butterfly) with some occasional useful info at the time such as "dont buy heroin from the Korean at that one club. He's selling bad shit." And "pussy is the breakfast of champions".
The best part is someone recorded all these broadcasts.
http://www.ibiblio.org/jwsnyder/rft/rft.html scroll down to the part that says 'Radio First Termer: Vietnam' in big red letters
I downloaded a bit last night and kicked back with some weed and hookah. Good times.