{"id":4504,"date":"2026-05-06T20:28:49","date_gmt":"2026-05-06T18:28:49","guid":{"rendered":"https:\/\/f6kmf.fr\/?p=4504"},"modified":"2026-05-06T20:35:31","modified_gmt":"2026-05-06T18:35:31","slug":"ecole-henri-clement-et-radio-club-f6kmf-de-chalon-sur-saone-cap-sur-liss","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2026\/05\/06\/ecole-henri-clement-et-radio-club-f6kmf-de-chalon-sur-saone-cap-sur-liss\/","title":{"rendered":"\u00c9cole Henri Cl\u00e9ment de Saint R\u00e9my (71100) et Radio Club F6KMF de Chalon-sur-Sa\u00f4ne : Cap sur l&rsquo;ISS !"},"content":{"rendered":"\n<p class=\"has-text-align-right\"><strong>Par Gilles F1EFW<\/strong><\/p>\n\n\n\n<p>La premi\u00e8re semaine de juin 2026 marquera un moment historique pour les \u00e9l\u00e8ves de CM1\/CM2 de l\u2019\u00e9cole\u00a0<strong>Henri Cl\u00e9ment de Saint-R\u00e9my<\/strong>. Ils ont rendez-vous pour un \u00e9change radio en direct avec un astronaute \u00e0 bord de la\u00a0<strong>Station Spatiale Internationale (ISS)<\/strong>.<\/p>\n\n\n\n<p>Ce projet exceptionnel est rendu possible gr\u00e2ce au&nbsp;<strong>Club Radioamateur Chalonnais (F6KMF)<\/strong>. Les membres du club mettront \u00e0 disposition leur expertise et le mat\u00e9riel de pointe n\u00e9cessaire pour \u00e9tablir la liaison radio en direct avec l&rsquo;espace.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-14.png\" alt=\"\" class=\"wp-image-4512\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-14.png 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-14-300x169.png 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-14-768x432.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-13.png\" alt=\"\" class=\"wp-image-4511\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-13.png 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-13-300x169.png 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-13-768x432.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Les antennes et les rotors ont \u00e9t\u00e9 pr\u00e9mont\u00e9es par les jeunes et motiv\u00e9s adh\u00e9rents du radio club F6KMF.<\/p>\n\n\n\n<p>Pour garantir une r\u00e9ception parfaite, un syst\u00e8me d&rsquo;antennes motoris\u00e9es et pilot\u00e9es par informatique a \u00e9t\u00e9 install\u00e9 \u00e0 l&rsquo;\u00e9cole sur un pyl\u00f4ne provisoire, avec l&rsquo;aide pr\u00e9cieuse des&nbsp;<strong>services municipaux de la ville de Saint-R\u00e9my<\/strong>.<\/p>\n\n\n\n<p>C&rsquo;est sous un soleil radieux que le montage des antennes a \u00e9t\u00e9 effectu\u00e9, il y a une 2 x 7 \u00e9l\u00e9ments crois\u00e9s sur 145 Mhz et 2 x 15 \u00e9l\u00e9ments crois\u00e9s sur 435 Mhz (les 2 antennes sont en polarisation circulaire).<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-9-1024x576.png\" alt=\"\" class=\"wp-image-4506\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-9-1024x576.png 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-9-300x169.png 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-9-768x432.png 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-9-1536x864.png 1536w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-9.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>L&rsquo;antenne 435 Mhz est optionnelle, mais elle nous permettra d&rsquo;effectuer des tests sur les autres satellites radioamateurs et \u00e9galement de tester l&rsquo;ensemble du syst\u00e8me qui devrait trouver place par la suite au radio club.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-11-1024x768.png\" alt=\"\" class=\"wp-image-4508\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-11-1024x768.png 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-11-300x225.png 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-11-768x576.png 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-11-1536x1152.png 1536w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-11.png 2040w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Petite \u00e9claircie pendant le relevage du m\u00e2t de 6 m\u00e8tres qui permet de d\u00e9passer les b\u00e2timents environnants.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-10-576x1024.png\" alt=\"\" class=\"wp-image-4507\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-10-576x1024.png 576w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-10-169x300.png 169w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-10-768x1365.png 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-10-864x1536.png 864w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-10.png 1152w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n\n\n\n<p>S&rsquo;agissant d&rsquo;une installation provisoire dans un cour d&rsquo;\u00e9cole, les abords sont s\u00e9curis\u00e9s, un coffret permet le rangement des c\u00e2bles d&rsquo;alimentation des rotors et les c\u00e2bles coaxiaux de 15 m\u00e8tres.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-12-768x1024.png\" alt=\"\" class=\"wp-image-4509\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-12-768x1024.png 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-12-225x300.png 225w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-12-1152x1536.png 1152w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/image-12.png 1530w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>Un petit contr\u00f4le, tout va bien, le ROS est inf\u00e9rieur \u00e0 celui mesur\u00e9 au sol.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"850\" style=\"aspect-ratio: 478 \/ 850;\" width=\"478\" controls src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2026\/05\/essai_antennes1.10.mp4\"><\/video><\/figure>\n\n\n\n<p>Et voil\u00e0 le travail ! Quelques tests ont \u00e9t\u00e9 effectu\u00e9s pour valider l&rsquo;installation sur les diff\u00e9rents r\u00e9p\u00e9teurs de la r\u00e9gion.<\/p>\n\n\n\n<p><strong>Un grand merci aux services b\u00e2timents et logistiques de la ville de Saint-R\u00e9my, \u00e0 Thierry F1RXC, Sylvain F4JWZ, Brice F4JXA et Eric pour le pr\u00e9cieux coup de main.<\/strong><br><strong>Merci \u00e0 Madame le Maire de Saint R\u00e9my Florence PLISSONNIER pour l&rsquo;autorisation d&rsquo;installation et \u00e0 Mme Brigitte MARTIN (Adjointe \u00e0 l&rsquo;enfance et \u00e0 la jeunesse) pour sa pr\u00e9sence pendant les travaux.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-large-font-size\"><strong>L&rsquo;aventure continue bient\u00f4t !<\/strong><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Par Gilles F1EFW La premi\u00e8re semaine de juin 2026 marquera un moment historique pour les \u00e9l\u00e8ves de CM1\/CM2 de l\u2019\u00e9cole\u00a0Henri<\/p>\n","protected":false},"author":1,"featured_media":4507,"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":[5,21,14,8],"tags":[88,51],"class_list":["post-4504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activite-iss","category-antenne","category-realisations","category-satellites","tag-ariss","tag-iss"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4504","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=4504"}],"version-history":[{"count":3,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4504\/revisions"}],"predecessor-version":[{"id":4516,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/4504\/revisions\/4516"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/4507"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=4504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=4504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}