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REAL Sonar Pings - April 13 2022
On April 13, 2022, deep in the Pacific Ocean and west of British Columbia, Canada, a 3.4Khz montone sonar pulse began transmitting for a period of roughly 50 minutes. The tone remained the same with slight variations in amplitude. It is unknown if this was testing, exerciserelated or actual ASW ops.
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![REAL Sonar Pings [SQS53C Surface Vessel]](https://i.ytimg.com/vi/QcGD8tq-d-0/mqdefault.jpg)
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