Uploaded August 2018 | Updated September 2026, 9 hours ago

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Type: American Signal T-121
Signal: Alert
Location: Along TN-62 south of Union Valley Road

Second time recording a T-121 in Oak Ridge proper. This recording was taken from about 800 ft. away, and I have to say that this thing was pretty punchy. You can intermittently hear the T-135, which is over a hill and about a half mile away.

Sirens in Oak Ridge are tested on the first Wednesday of each month at noon.