File:Radiophare ile de sein 1911.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(1,444 × 939 pixels, file size: 246 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
Français : Radiophare ile de sein 1911. En juin 1911, les premiers radio-phares sur les côtes françaises reçoivent leurs indicatifs radios et travaillaient entre les longueurs d’ondes 80 à 150 mètres. Ces radio-phares créés par André Blondel balisaient l'entrée du port de Brest : le radio-phare sur le phare de l'île de Sein avait l'indicatif radio S ••• (et sur l'île d’Ouessant le phare du Stiff avait l'indicatif radio O ---)
Date
Source Scanned and modified by F1jmm
Author inconnue, anonyme. Unknown

Licensing

[edit]
Public domain
This image (or other media file) is in the public domain because its copyright has expired and its author is anonymous.
This applies to the European Union and those countries with a copyright term of 70 years after the work was made available to the public and the author never disclosed their identity.
Important: Always mention where the image comes from, as far as possible, and make sure the author never claimed authorship.
Note: In Germany and possibly other countries, certain anonymous works published before July 1, 1995 are copyrighted until 70 years after the death of the author. See Übergangsrecht. Please use this template only if the author never claimed authorship or their authorship never became public in any other way. If the work is anonymous or pseudonymous (e.g., published only under a corporate or organization's name), use this template for images published more than 70 years ago. For a work made available to the public in the United Kingdom, please use Template:PD-UK-unknown instead.
 		Flag of Europe
This circuit image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.


It is recommended to name the SVG file “Radiophare ile de sein 1911.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.
This circuit image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}.
This file is an original and may be obsolete for general use, but is kept for historical or archival use. As such, it should not be modified or deleted except to correct upload or technical errors. Any modified versions or replacements of this image should be uploaded with a different file name.
العربيَّة ∙ čeština ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ français ∙ magyar ∙ italiano ∙ 日本語 ∙ Lëtzebuergesch ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ português ∙ русский ∙ slovenščina ∙ svenska ∙ 简体中文 ∙ 繁體中文 ∙ 正體中文（臺灣） ∙ +/−

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current15:06, 19 July 2010Thumbnail for version as of 15:06, 19 July 20101,444 × 939 (246 KB)F1jmm (talk | contribs){{Information |Description= {{fr|Radiophare_ile_de_sein_1911}} |Source={{own}} image scanné |Date= 1911-06 |Author= F1jmm |Permission= |other_versions= }} Category:Non-directional beacon Category:Île de Sein

You cannot overwrite this file.

The following 3 pages use this file:

File usage on other wikis

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Radiophare_ile_de_sein_1911.jpg&oldid=708192250"