2X2L - War Of The Worlds. From Orson Welles original Halloween radio broadcast. After the aliens land at Grovers Mill they go on a rampage of destruction. New York City is obliterated along with all its commercial broadcast stations. The airwaves are silent, except for one last AM ham operator, callsign 2X2L. (Welles got two things right: the "2" callsign signifying the fictional ham's NY QTH, and the fact that AM'ers can survive anything - including alien attacks)