File:Radio room clocks 2182 kHz.png

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Radio_room_clocks_2182_kHz.png ‎(502 × 498 pixels, file size: 431 KB, MIME type: image/png)

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Français : Montre de station radiotéléphonique internationale. La montre marque l'heure en Temps Universel Coordonné comme référence.
  • Montre de station radio-marine avec :
  • En bleu les périodes de silence radio de 3 minutes sur les fréquences: 2174,5 kHz , 2182 kHz et 2187,5 kHz. L'appel de routine, de sécurité, d'urgence est autorisé entre l'heure h + 03 à h + 29 et entre h + 33 à h + 59.
  • Les radiocommunications pour la détresse sont libres.
English: Clocks displaying w:Greenwich Mean Time (GMT) aboard ships. Colored wedges indicate silent periods to listen for weak distress calls:
In blue, radio silence for 3 minutes on the frequencies : 2174.5 kHz , 2182 kHz and 2187.5 kHz.
Distress calls can be made at any time.
Date
Source Own work
Author F1jmm

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Date/TimeThumbnailDimensionsUserComment
current22:24, 28 January 2023Thumbnail for version as of 22:24, 28 January 2023502 × 498 (431 KB)Guerillero (talk | contribs)Reverted to version as of 22:52, 7 November 2017 (UTC) per commons policy, this should not have been overwritten
17:19, 4 December 2022Thumbnail for version as of 17:19, 4 December 2022502 × 498 (342 KB)Doug Coldwell (talk | contribs)Reverted to version as of 16:46, 4 December 2022 (UTC)
16:53, 4 December 2022Thumbnail for version as of 16:53, 4 December 2022502 × 498 (354 KB)Doug Coldwell (talk | contribs)Tme in numbers
16:46, 4 December 2022Thumbnail for version as of 16:46, 4 December 2022502 × 498 (342 KB)Doug Coldwell (talk | contribs)Four seven am time
12:04, 2 December 2022Thumbnail for version as of 12:04, 2 December 2022502 × 498 (354 KB)Doug Coldwell (talk | contribs)moved clock hand
22:52, 7 November 2017Thumbnail for version as of 22:52, 7 November 2017502 × 498 (431 KB)F1jmm (talk | contribs)Reverted to version as of 22:45, 7 November 2017 (UTC)
22:46, 7 November 2017Thumbnail for version as of 22:46, 7 November 2017502 × 509 (407 KB)F1jmm (talk | contribs)V2
22:45, 7 November 2017Thumbnail for version as of 22:45, 7 November 2017502 × 498 (431 KB)F1jmm (talk | contribs)User created page with UploadWizard

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