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Home › Declassified › Sonar Anomalies › The Long Duration Rising Frequency Anomaly

The Long Duration Rising Frequency Anomaly

Key related concepts

The Lofargram That Did Not Fit
The Low Character Signal In Sosus Lore

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Archive file

Archive Code: 0049
Category: Sonar Anomalies
Section: Declassified

Related

The Lofargram That Did Not Fit
The Low Character Signal In Sosus Lore

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