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This file consists of actual or simulated versions of: Emergency Alert System codes, the Emergency Alert System Attention Signal, and/or the Wireless Emergency Alerts Attention Signal. Use of these tones are restricted by the Federal Communications Commission. For more information, see https://docs.fcc.gov/public/attachments/DA-19-758A1.pdf.
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
2004年02月03日 06:04 Denelson83×ばつ (13909 bytes) 1050 Hz tone
Captions
This file represents what happens after an NOAA radio displays an alert.
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{{Information |Description={{en|0}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transferred to Commons by User:Matt.T using [http://tools.wikimedia.de/~magnus/commonshelper.php CommonsHelper]. |Date=2004年02月03日 (original upload dat