🕒 Runtime: 20m 02s | 📅 Air Date: December 13, 2025

In March of 1999, NOAA hydrophones detected a powerful low-frequency sound traveling thousands of miles beneath the Pacific Ocean. When sped up, the signal—nicknamed Julia—took on a haunting, human-like voice that continues to disturb listeners to this day. 🌊👁️

Was it a massive iceberg grinding along the seafloor… or something far stranger?
Join The Shadow Frequency as we descend into the depths to explore the science, the official explanation, and the unsettling questions that remain. 👻📡

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#Julia #OceanMystery #DeepSeaSounds #NOAA #ParanormalPodcast #ShadowFrequency #Unexplained

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