Salvo que uno limite su inter\u00e9s en radio a frecuencias superiores a 144 MHz, o se empe\u00f1e en utilizar bandas por debajo de 1, 8 MHz, de alguna u otra manera se va a tropezar con la propagaci\u00f3n ionosf\u00e9rica, que es la responsable de que podamos contactar con las ant\u00edpodas \u2013 bueno y tambi\u00e9n con …<\/p>\n
La entrada M\u00e1s all\u00e1 del horizonte: entendiendo la propagaci\u00f3n ion\u00f3sferica, por EA5Y<\/a> se public\u00f3 primero en Uni\u00f3n de Radioaficionados Espa\u00f1oles<\/a>.<\/p>\n source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Salvo que uno limite su inter\u00e9s en radio a frecuencias superiores a 144 MHz, o se empe\u00f1e en<\/p>\n","protected":false},"author":1,"featured_media":30262,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-30261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"featured_image_urls":{"full":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"thumbnail":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154-150x150.png",150,150,true],"medium":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"medium_large":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"large":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"1536x1536":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"2048x2048":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"morenews-large":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false],"morenews-medium":["https:\/\/blogemergencias.es\/wp-content\/uploads\/2026\/03\/wp-header-logo-154.png",200,200,false]},"author_info":{"info":["admin"]},"category_info":"Noticias<\/a>","tag_info":"Noticias","comment_count":0,"_links":{"self":[{"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/posts\/30261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/comments?post=30261"}],"version-history":[{"count":0,"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/posts\/30261\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/media\/30262"}],"wp:attachment":[{"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/media?parent=30261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/categories?post=30261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogemergencias.es\/index.php\/wp-json\/wp\/v2\/tags?post=30261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}