{"id":1242,"date":"2021-02-12T17:53:28","date_gmt":"2021-02-12T16:53:28","guid":{"rendered":"http:\/\/f6kmf.fr\/?p=1242"},"modified":"2021-02-12T17:58:53","modified_gmt":"2021-02-12T16:58:53","slug":"le-code-morse-cw-reste-dactualite-des-concours-sont-organises","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2021\/02\/12\/le-code-morse-cw-reste-dactualite-des-concours-sont-organises\/","title":{"rendered":"Le code morse (CW) reste d&rsquo;actualit\u00e9, des concours sont organis\u00e9s."},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"alignleft\"><img loading=\"lazy\" decoding=\"async\" width=\"409\" height=\"378\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-5.png\" alt=\"\" class=\"wp-image-1243\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-5.png 409w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-5-300x277.png 300w\" sizes=\"auto, (max-width: 409px) 100vw, 409px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\"><strong>Le code Morse (ou l&rsquo;alphabet Morse)<\/strong>, est un code permettant la transmission d&rsquo;un texte \u00e0 l\u2019aide de s\u00e9ries d\u2019impulsions courtes et longues produites par ondes, des signes, une lumi\u00e8re, un son ou un geste.<br>Invent\u00e9 en 1832 pour la t\u00e9l\u00e9graphie, ce codage assigne \u00e0 chaque lettre, chiffre et signe de ponctuation une combinaison unique de signaux intermittents. <br>Le code morse est consid\u00e9r\u00e9 comme le pr\u00e9curseur des communications num\u00e9riques. <br>Le morse f\u00fbt principalement utilis\u00e9 par les militaires comme moyen de transmission, ainsi que dans le civil pour certaines \u00e9missions \u00e0 caract\u00e8re automatique : radiobalises en aviation, indicatif d\u2019appel des stations maritimes, des \u00e9metteurs internationaux (horloges atomiques), ou bien encore pour la signalisation maritime. <br><\/p>\n\n\n\n<p class=\"has-background has-luminous-vivid-amber-background-color\">Le morse est \u00e9galement pratiqu\u00e9 depuis l&rsquo;origine par de nombreux radioamateurs, il permet des liaisons \u00e0 tr\u00e8s longues distances avec des moyens modestes.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"772\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-6-1024x772.png\" alt=\"\" class=\"wp-image-1244\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-6-1024x772.png 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-6-300x226.png 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-6-768x579.png 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/02\/image-6.png 1163w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>Alain F5PJG en plein \u00ab\u00a0amusement\u00a0\u00bb !<\/strong><\/figcaption><\/figure>\n\n\n\n<p class=\"has-background has-pale-cyan-blue-background-color\"><strong>Alain F5PJG<\/strong> est un habitu\u00e9 des concours de radiot\u00e9l\u00e9graphie, il vient de participer au Championnat de France HF T\u00e9l\u00e9graphie (Du 30 au 311-2021), il a r\u00e9alis\u00e9 237 QSO (contacts) et contact\u00e9 74 d\u00e9partements en seulement  4 h de trafic (160 000 points).<br><br>Il a \u00e9galement particip\u00e9 pendant 8H au CQ World Wide DX Contest ou avec pr\u00e8s de 39 000 points, il se place \u00e0 la fois dans la moyenne mondiale, europ\u00e9enne et Fran\u00e7aise ! Bravo \u00e0 lui.<br>  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le code Morse (ou l&rsquo;alphabet Morse), est un code permettant la transmission d&rsquo;un texte \u00e0 l\u2019aide de s\u00e9ries d\u2019impulsions courtes<\/p>\n","protected":false},"author":4,"featured_media":1243,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[9,24],"tags":[],"class_list":["post-1242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-telegraphie","category-trafic-contact"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/1242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1242"}],"version-history":[{"count":2,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/1242\/revisions"}],"predecessor-version":[{"id":1246,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/1242\/revisions\/1246"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/1243"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=1242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=1242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}