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Critical hours (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Critical hours" in English language version.

refsWebsite
Global rank English rank
2web.archive.org
1st place
1st place
1fcc.gov
1,271st place
703rd place
1nrcdxas.org
low place
low place

fcc.gov (Global: 1,271st place; English: 703rd place)

  • "AM Engineering Data Base for Public Release". AM Engineering Data Base. FCC Mass Media Bureau, Audio Services Division (United States Government). 1997-04-21. Archived from the original (TEXT) on 2007-09-30. Retrieved 2016-02-24.

nrcdxas.org (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

  • "AM Engineering Data Base for Public Release". AM Engineering Data Base. FCC Mass Media Bureau, Audio Services Division (United States Government). 1997-04-21. Archived from the original (TEXT) on 2007-09-30. Retrieved 2016-02-24.
  • Edmunds, Russ. "Sunrise & Sunset". National Radio Club. Archived from the original on 2006-11-04. Retrieved 2016-02-24.