Wikimedia Commons

File:1050Hz Tone.ogg

1050Hz_Tone.ogg ‎(Ogg Vorbis sound file, length 10 s, 11 kbps, file size: 14 KB)

Captions

Captions

This file represents what happens after an NOAA radio displays an alert.


Summary

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Description
English: 1050Hz sine wave tone for 10 seconds. Used by the U.S. NOAA Weather Radio and Weatheradio Canada stations at the beginning of warnings.
Date 3 February 2004 (original upload date)
Source Transferred from en.wikipedia to Commons by Matt.T using CommonsHelper.
Author The original uploader was Denelson83 at English Wikipedia.

See also

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Licensing

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This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.
{{{template}}} 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

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The original description page was here. All following user names refer to en.wikipedia.
  • 2004-02-03 06:04 Denelson83 0×0× (13909 bytes) 1050 Hz tone

File history

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Date/TimeThumbnailDimensionsUserComment
current03:05, 15 February 200910 s (14 KB)Matt.T (talk | contribs){{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=2004-02-03 (original upload dat

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Transcode status

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Format Bitrate Download Status Encode time
MP3 46 kbps Completed 07:36, 2 February 2023 0.0 s

File usage on other wikis

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Metadata

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