Apr 082017
Remember what radio used to be like, especially shortwave?
Many stations had an interval signal. This signal, usually just a few musical notes, was played whenever the station would otherwise be silent (e.g., between the end of a program and the time signal at the top of the hour.) I remember many an interval signal fondly.
But one of them, I just cannot identify. Namely this one:
Bugs the devil out of me.