This was the siren that keep malfuntioning in Ft. Benning. It is just audio; didn't feel like uploading the entire video. Recorded: 4/6/13 (Sorry about the cell phone at the end.)
https://www.youtube.com/watch?v=jhv_LY5YkEw
This Whelen is part of Columbus's Siren system and is located by the Springer Opera House. The FS 2001s and Whelen Vortexes are part of Phenix City's system. One thing that makes it different from the rest is that it is mounted on a metal pole, much higher than the ones on wooden poles. Recorded: 4/13/13
https://www.youtube.com/watch?v=P_3-Mggc5oM