{"id":1703,"date":"2013-03-01T19:31:14","date_gmt":"2013-03-01T19:31:14","guid":{"rendered":"http:\/\/hb9hli.radio\/blog\/?p=1703"},"modified":"2013-03-01T19:31:14","modified_gmt":"2013-03-01T19:31:14","slug":"bonne-propagation-vhf-pour-ce-week-end","status":"publish","type":"post","link":"https:\/\/hb9hli.radio\/blog\/2013\/03\/01\/bonne-propagation-vhf-pour-ce-week-end\/","title":{"rendered":"Bonne propagation VHF pour ce week-end ?"},"content":{"rendered":"<p><a href=\"http:\/\/hb9hli.radio\/blog\/wp-content\/uploads\/2013\/03\/hb9ww_iaru_2007_vhf_hb9hli.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-1704\" alt=\"hb9ww_iaru_2007_vhf_hb9hli\" src=\"http:\/\/hb9hli.radio\/blog\/wp-content\/uploads\/2013\/03\/hb9ww_iaru_2007_vhf_hb9hli-300x225.jpg\" width=\"300\" height=\"225\" srcset=\"https:\/\/hb9hli.radio\/blog\/wp-content\/uploads\/2013\/03\/hb9ww_iaru_2007_vhf_hb9hli-300x225.jpg 300w, https:\/\/hb9hli.radio\/blog\/wp-content\/uploads\/2013\/03\/hb9ww_iaru_2007_vhf_hb9hli.jpg 480w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>J&rsquo;entends des signaux inhabituels en VHF. La m\u00e9t\u00e9o est tout-\u00e0-fait propice \u00e0 des ouvertures troposph\u00e9riques. Ce ph\u00e9nom\u00e8ne arrive souvent \u00e0 cette saison quand il fait beau et doux en montagne, comme c&rsquo;\u00e9tait le cas aujourd&rsquo;hui et pour ces prochains jours. On appelle \u00e7a des inversions de temp\u00e9ratures. Ce weekend, \u00e7a tombe plut\u00f4t bien vu qu&rsquo;il y a un contest VHF-UHF-SHF. C&rsquo;est souvent \u00e0 ce moment-l\u00e0 qu&rsquo;il est plus facile de contacter des stations situ\u00e9s \u00e0 des endroits inhabituels. Si encore en plus la propagation est bonne, cela promet de faire d&rsquo;autant plus de ces stations, qui selon l&rsquo;intensit\u00e9 du ph\u00e9nom\u00e8ne de propagation, peut permettre de belles distances. Alors, n&rsquo;h\u00e9sitons pas \u00e0 surveiller les bandes VHF-UHF-SHF ce weekend, il pourrait bien y avoir quelques surprises&#8230;\u00a0\u00a0 &#8230;et les participants au contest peuvent se r\u00e9jouir, peut-\u00eatre qu&rsquo;ils seront r\u00e9compens\u00e9s pour leur sortie dans le froid nocturne et la neige ?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>J&rsquo;entends des signaux inhabituels en VHF. La m\u00e9t\u00e9o est tout-\u00e0-fait propice \u00e0 des ouvertures troposph\u00e9riques. Ce ph\u00e9nom\u00e8ne arrive souvent \u00e0 cette saison quand il fait beau et doux en montagne, comme c&rsquo;\u00e9tait le cas aujourd&rsquo;hui et pour ces prochains jours. <span class=\"excerpt-dots\">&hellip;<\/span> <a class=\"more-link\" href=\"https:\/\/hb9hli.radio\/blog\/2013\/03\/01\/bonne-propagation-vhf-pour-ce-week-end\/\"><span class=\"more-msg\">Lire la suite &rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,4,10,17,20,23,26,31,35],"tags":[],"class_list":["post-1703","post","type-post","status-publish","format-standard","hentry","category-10-ghz","category-50-mhz","category-concours-radioamateur","category-hyper","category-meteo","category-passion-radio","category-propagation-des-ondes","category-radioamateur","category-vhf"],"_links":{"self":[{"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/posts\/1703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/comments?post=1703"}],"version-history":[{"count":2,"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/posts\/1703\/revisions"}],"predecessor-version":[{"id":1706,"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/posts\/1703\/revisions\/1706"}],"wp:attachment":[{"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/media?parent=1703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/categories?post=1703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hb9hli.radio\/blog\/wp-json\/wp\/v2\/tags?post=1703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}