The alarm is linked to SKALA at the Chernobyl Nuclear Power Plant, and the original upload presents this recording as the last sound produced by SKALA at Chernobyl. It was shared online by the ChernobylFamily YouTube channel, and from there it spread among history enthusiasts, documentary makers and video editors. They reuse its stark industrial tone to evoke the atmosphere of the abandoned plant and the scale of the 1986 disaster, keeping the clip in circulation long after its original recording.