They've been talking about it since 2011: https://www.detroityes.com/mb/showthread.php?10923-Low-level-HUM-Bothering-Anyone-Else-The-Windsor-Hum/page10 https://

They've been talking about it since 2011: https://www.detroityes.com/mb/showthread.php?10923-Low-level-HUM-Bothering-Anyone-Else-The-Windsor-Hum/page10 https://www.detroityes.com/mb/showthread.php?10923-Low-level... http://www.cbc.ca/news/canada/windsor/mysterious-windsor-hum-traced-to-zug-island-mich-1.2651783 http://www.cbc.ca/news/canada/windsor/mysterious-windsor-hum...