The Art of Electronics #7 -- Paul Horowitz on Ham Radio, and on SETI (audio)

Radio Contact · “We didn’t find anything, so the search goes on”

Above is a seven minute audio podcast in which Paul Horowitz talks about ham radio and SETI. 

See also:  https://radiocontact.org/portfolio/paulhorowitz/

and  https://en.m.wikipedia.org/wiki/Paul_Horowitz