Shortwave Oddity signal, the Homer Simpson station, freq #3, 13570 kHz, 07 January, 2013, 1611 UTC

[@Xkeeper0]

These are always the weirdest ones. They pop up, they make some noise for a while, they go away. More sophisticated than some random nobody goofing around, but never any conclusive ID, and then they're just gone forever.

[@rottenjoru]

I keep wondering why haha