{"id":4328,"date":"2026-03-31T19:39:07","date_gmt":"2026-03-31T17:39:07","guid":{"rendered":"https:\/\/f6kmf.fr\/?p=4328"},"modified":"2026-04-01T11:37:10","modified_gmt":"2026-04-01T09:37:10","slug":"le-1er-avril-2026-tests-de-transmission-audio-depuis-le-satellite-umka-1-rs40s","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2026\/03\/31\/le-1er-avril-2026-tests-de-transmission-audio-depuis-le-satellite-umka-1-rs40s\/","title":{"rendered":"Le 1er avril 2026, tests de transmission audio depuis le satellite UMKA-1 (RS40S)"},"content":{"rendered":"\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"445\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-36.png\" alt=\"\" class=\"wp-image-4329\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-36.png 800w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-36-300x167.png 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-36-768x427.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Le 1er avril 2026, des tests de transmission audio sont pr\u00e9vus depuis le vaisseau spatial UMKA-1 (RS40S).<br>Les radioamateurs ont d\u00e9j\u00e0 remarqu\u00e9 : ces trois derniers jours, le satellite scolaire \u00ab UMKA-1 \u00bb a \u00e9t\u00e9 tr\u00e8s actif (transmission de musique et voix) . Les premiers essais d&rsquo;\u00e9missions audio se sont d\u00e9roul\u00e9s avec succ\u00e8s, et maintenant c&rsquo;est l&rsquo;\u00e9tape suivante !<\/p>\n\n\n\n<p>On ne connait pas la teneur des signaux audio, mais il demand\u00e9 d\u2019enregistrer, si possible, les donn\u00e9es de charge de la batterie (\u00e0 d\u00e9poser dans le chat&nbsp;:&nbsp;<a href=\"https:\/\/t.me\/amateursat\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/t.me\/amateursat<\/a>&nbsp;). <\/p>\n\n\n\n<p><strong>Programme de transmission des messages vocaux depuis le vaisseau spatial UMKA-1 (RS40S)&nbsp;:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9but de la transmission : 1er avril 2026 vers 01h00 UTC.<\/li>\n\n\n\n<li>Fin de la transmission : 1er avril 2026 vers 19h50 UTC.<\/li>\n<\/ul>\n\n\n\n<p><strong>Format audio.<\/strong><br>L&rsquo;intervalle entre les diffusions est de 4 minutes (susceptible d&rsquo;\u00eatre modifi\u00e9 ult\u00e9rieurement).<br>Veuillez noter&nbsp;: la diffusion peut \u00eatre interrompue en cas de besoin (en raison de la hausse des temp\u00e9ratures, de la faiblesse des batteries, etc.).<\/p>\n\n\n\n<p><strong>Fr\u00e9quence de \u00ab UMKA-1 (RS40S) \u00bb<\/strong> : 437,625 MHz<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Les passages au dessus de la Bourgogne (heure locale)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"752\" height=\"210\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-37.png\" alt=\"\" class=\"wp-image-4333\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-37.png 752w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/03\/image-37-300x84.png 300w\" sizes=\"auto, (max-width: 752px) 100vw, 752px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"UMKA 1 musique\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/C6onJ9lbglg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Passage de 1er avril 2026 \u00e0 10h58. R\u00e9ception de la t\u00e9l\u00e9m\u00e9trie et de la berceuse. <\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le 1er avril 2026, des tests de transmission audio sont pr\u00e9vus depuis le vaisseau spatial UMKA-1 (RS40S).Les radioamateurs ont d\u00e9j\u00e0<\/p>\n","protected":false},"author":1,"featured_media":4329,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[8,75],"tags":[159,78,56],"class_list":["post-4328","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-satellites","category-telemetrie","tag-rs-40s","tag-telemetrie","tag-umka-1"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4328","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=4328"}],"version-history":[{"count":4,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4328\/revisions"}],"predecessor-version":[{"id":4347,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4328\/revisions\/4347"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/4329"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=4328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=4328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}