Bird Song Oddity
Here is an Oddity Station heard on the WebSDR at the University of Twente that transmitted a loop of birds chirping. This recording is from May 16 2016. It occurred during the nights. Some say it may have been from Germany. Last heard around April 2017.
6285, 6965, 6970, 6980, 6985
https://www.youtube.com/watch?v=SGZLqQHx05U "Bird Song" Pirate Station at 6965 kHzKiloHertz (kHz) 10^3 Hz (Sound Recording Only)
https://www.youtube.com/watch?v=QNpY59AHGUo Shortwave Oddity: "Birdsong" 04-15-2017 6980Khz USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) New
https://www.youtube.com/watch?v=WgBueIEBPbI 'Bird Song' Oddity (UNID 6964.98kHz AMAmplitude Modulation mode)
https://youtu.be/ptGRK62oG_8 "Bird Song Oddity - 6285khz - Pirate Radio?"