{"id":17864,"date":"2023-06-18T08:56:21","date_gmt":"2023-06-18T06:56:21","guid":{"rendered":"http:\/\/www.on4cn.be\/blog_radio\/?p=17864"},"modified":"2023-06-18T08:56:21","modified_gmt":"2023-06-18T06:56:21","slug":"un-localisateur-de-balise","status":"publish","type":"post","link":"http:\/\/www.on4cn.be\/blog_radio\/2023\/06\/18\/un-localisateur-de-balise\/","title":{"rendered":"un LOCALISATEUR DE BALISE"},"content":{"rendered":"<article class=\"article\">\n<table align=\"CENTER\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"500\">\n<tbody>\n<tr>\n<td><center><img loading=\"lazy\" decoding=\"async\" class=\"sm-logo\" src=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2021\/12\/cropped-adelie_penguins_at_davis_c_matt_low_aad.jpg\" width=\"500\" height=\"150\"\/><\/center><br \/>\n<center> W.A.P.   Worldwide Antarctic Program<\/center><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><center><b><span style=\"color: #0000ff;\">LU1ZV, a 50 Mhz MULTIMODE ANTARCTIC RADIO BEACON  LOCATOR: GC16MO<\/span><\/b><\/center><br \/>\n<time class=\"updated\" datetime=\"2023-06-16T22:47:04+01:00\">16 Giugno 2023<\/time><\/p>\n<p>A 50 Mhz multimode <strong>Antarctic radio beacon<\/strong> &nbsp;has been installed at &nbsp;<strong>Esperanza Base<\/strong> &nbsp;(<span style=\"color: #0000ff;\">WAP ARG-\u00d8<\/span>4), Argentine Antarctic Territory.&nbsp; Locator: <span style=\"color: #0000ff;\"><strong>GC16MO<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-8542 alignleft\" src=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1-300x224.jpg\" alt=\"\" width=\"300\" height=\"224\" srcset=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1-300x224.jpg 300w, http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1-50x37.jpg 50w, http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1.jpg 348w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>The purpose of the radio beacon is to provide the world&#8217;s radio amateur community with a tool<\/p>\n<p>for propagation studies and detect openings in the 6m band, operating 24 hours a day all year<\/p>\n<p>from the <strong>Esperanza Joint Antarctic Base<\/strong> in <strong>Argentine Antarctic Territory<\/strong>.<\/p>\n<p>For this purpose, a new concept of operation was designed to take advantage of the automatic reception and recording systems that operate in the world such as PSK Reporter and CW.<\/p>\n<p>Skimmer and at the same time that it can be received by radio amateurs that operate in FT8 and Morse code radiotelegraphic mode. auditory reception in real time.<\/p>\n<p>For this purpose, the 50.313 MHz radio frequency was selected, which is the one used in FT8 mode and with the most traffic in the world.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-9979 alignright\" src=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-300x169.jpg\" alt=\"\" width=\"353\" height=\"199\" srcset=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-300x169.jpg 300w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-1024x576.jpg 1024w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-768x432.jpg 768w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-1536x864.jpg 1536w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-50x28.jpg 50w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza.jpg 1920w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/>The FT8 signal is emitted at 2500 Hz so as not to affect normal QSO traffic, likewise the CW signal is emitted at the same frequency to be detected manually or automatically by other systems. In FT8 mode it is broadcast both in odd and even sequence to allow its reception regardless of the operational configuration of the radio amateurs at any given time. The broadcast sequence is:<br \/>\nChronogram according to the seconds of the minute.<br \/>\n00) CQ BCN LU1ZV GC16 (en FT8)<br \/>\n15) ESPERANZA BCN (en FT8)<br \/>\n30) VVV DE LU1ZV BCN GC16 AR (en CW)<br \/>\n45) stand by.<br \/>\nTransmit power: 3W, Half wave dipole antenna on sloper facing north.<\/p>\n<p><strong><span style=\"color: #008000;\">Conceptual design<\/span>:<\/strong> <strong>Andr\u00e9s Travainni <span style=\"color: #0000ff;\">LU3HO <\/span><\/strong>&nbsp;&amp;&nbsp; <strong>Alejandro Alvarez <span style=\"color: #0000ff;\">LU8YD<\/span><br \/>\n<\/strong><strong><span style=\"color: #008000;\">Hardware and software design<\/span>,<\/strong> as well as<strong> <span style=\"color: #008000;\">Construction and donation<\/span><span style=\"color: #008000;\">:<\/span> Andr\u00e9s Travainni <span style=\"color: #0000ff;\">LU3HO<\/span><br \/>\n<\/strong><strong><span style=\"color: #008000;\">Antenna:<\/span> Alejandro Alvarez<span style=\"color: #0000ff;\"> LU8YD<\/span><br \/>\n<\/strong><span style=\"color: #008000;\"><strong>Installation at Base Esperanza<\/strong>:<\/span> <strong>Alejandro Alvarez <span style=\"color: #0000ff;\">LU8YD<\/span>, Juan Benavente <span style=\"color: #0000ff;\">LU8DBS <\/span><\/strong>and<strong> &nbsp;Alejandro Petrecca<\/strong><\/p>\n<p><span style=\"color: #0000ff;\"><em><strong>TNX Alejandro Alvarez LU8YD<\/strong><\/em><\/span><\/p>\n<p><HR width=\"50%\"><\/p>\n<p><center><b><span style=\"color: #ff0000;\">Version traduite en Fran\u00e7ais via Google Translate<\/span><\/b><\/center><br \/>\n<center><b><span style=\"color: #0000ff;\">LU1ZV, un LOCALISATEUR DE BALISE ANTARCTIQUE MULTIMODE 50 Mhz : GC16MO<\/span><\/b><\/center><\/p>\n<p>Une <strong>balise radio antarctique multimode de 50\u00a0Mhz<\/strong> a \u00e9t\u00e9 install\u00e9e \u00e0 la \u00a0<strong>base d&rsquo;Esperanza<\/strong>\u00a0(<span style=\"color: #0000ff;\">WAP ARG-\u00d8<\/span >4),<br \/>\nTerritoire antarctique argentin. Localisateur : <span style='color: #0000ff;'><strong>GC16MO<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-8542 alignleft\" src=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1-300x224.jpg\" alt=\"\" width=\"300\" height=\"224\" \nsrcset=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1-300x224.jpg 300w, http:\/\/www.waponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1-50x37.jpg 50w, http:\/\/www.\nwaponline.it\/wp-content\/uploads\/2022\/01\/base-esperanza-1.jpg 348w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> Le but de la balise radio est de fournir \u00e0 la communaut\u00e9 mondiale des radioamateurs un outil<\/p>\n<p>pour les \u00e9tudes de propagation et la d\u00e9tection des ouvertures dans la bande 6m, fonctionnant 24h\/24 toute l&rsquo;ann\u00e9e<\/p>\n<p>depuis la <strong>base antarctique conjointe d&rsquo;Esperanza<\/strong> dans le <strong>Territoire antarctique argentin<\/strong>.<\/p>\n<p>A cet effet, un nouveau concept de fonctionnement a \u00e9t\u00e9 con\u00e7u pour tirer parti des syst\u00e8mes de r\u00e9ception et d&rsquo;enregistrement automatiques qui fonctionnent dans le monde tels que PSK Reporter et CW.<\/p>\n<p>Skimmer et en m\u00eame temps qu&rsquo;il peut \u00eatre re\u00e7u par des radioamateurs qui fonctionnent en mode radiot\u00e9l\u00e9graphique FT8 et code Morse. r\u00e9ception auditive en temps r\u00e9el.<\/p>\n<p>A cet effet, la fr\u00e9quence radio 50,313 MHz a \u00e9t\u00e9 s\u00e9lectionn\u00e9e, qui est celle utilis\u00e9e en mode FT8 et avec le plus de trafic au monde.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-9979 alignright\" src=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-300x169.jpg\" alt=\"\" width=\"353\" height=\"199\" \nsrcset=\"http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-300x169.jpg 300w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-1024x576.jpg 1024w, http:\/\/www.\nwaponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-768x432.jpg 768w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza-1536x864.jpg 1536w, http:\/\/www.waponline.it\/wp-\ncontent\/uploads\/2023\/06\/Base-Esperanza-50x28.jpg 50w, http:\/\/www.waponline.it\/wp-content\/uploads\/2023\/06\/Base-Esperanza.jpg 1920w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><br \/>\nLe signal FT8 est \u00e9mis \u00e0 2500 Hz afin de ne pas affecter le trafic QSO normal, de m\u00eame le signal CW est \u00e9mis \u00e0 la m\u00eame fr\u00e9quence pour \u00eatre d\u00e9tect\u00e9 manuellement ou automatiquement par d&rsquo;autres<br \/>\nsyst\u00e8mes. En mode FT8, il est diffus\u00e9 \u00e0 la fois en s\u00e9quence paire et impaire pour permettre sa r\u00e9ception ind\u00e9pendamment de<br \/>\nla configuration op\u00e9rationnelle des radioamateurs \u00e0 un moment donn\u00e9. La s\u00e9quence de diffusion est\u00a0:<br \/>\nChronogramme selon les secondes de la minute.<br \/>\n00) CQ BCN LU1ZV GC16 (et FT8)<br \/>\n15) ESPERANZA BCN (et FT8)<br \/>\n30) VVV DE LU1ZV BCN GC16 AR (en CW)<br \/>\n45) en attente.<br \/>\nPuissance d&rsquo;\u00e9mission\u00a0: 3\u00a0W, antenne dip\u00f4le demi-onde sur pente orient\u00e9e vers le nord.<\/p>\n<p><strong><span style='color: #008000;'>Design conceptuel<\/span>\u00a0:<\/strong> <strong>Andr\u00e9s Travainni <span style='color: #0000ff;'>LU3HO <\/span ><\/strong>\u00a0&#038;\u00a0 <strong>Alejandro Alvarez <span style='color: #0000ff;'>LU8YD<\/span><br \/>\n<\/strong><strong><span style='color: #008000;'>Conception mat\u00e9rielle et logicielle<\/span>,<\/strong> ainsi que<strong> <span style='color: #008000;'> Construction et donation<\/span><span style='color: #008000;'>:<\/span> Andr\u00e9s Travainni <span style='color: #0000ff;'>LU3HO<\/span><br \/>\n<\/strong><strong><span style='color: #008000;'>Antenne\u00a0:<\/span> Alejandro Alvarez<span style='color: #0000ff;'> LU8YD<\/span><br \/>\n<\/strong><span style='color: #008000;'><strong>Installation \u00e0 Base Esperanza<\/strong>\u00a0:<\/span> <strong>Alejandro Alvarez <span style='color: #0000ff;'>LU8YD <\/span>, Juan Benavente <span style='color: #0000ff;'>LU8DBS <\/span><\/strong>et<strong> \u00a0Alejandro Petrecca<\/strong><\/p>\n<p><span style='color: #0000ff;'><em><strong>TNX Alejandro Alvarez LU8YD<\/strong><\/em><\/span><\/p>\n<p>Info de la Source Publi\u00e9 <a href=\"http:\/\/www.waponline.it\/\" target=\"_blank\" rel=\"noopener\"><b><span style=\"color: #ff0000;\"> * ICI<\/span><\/b><\/a><\/p>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>W.A.P. Worldwide Antarctic Program LU1ZV, a 50 Mhz MULTIMODE ANTARCTIC RADIO BEACON LOCATOR: GC16MO 16 Giugno 2023 A 50 Mhz multimode Antarctic radio beacon &nbsp;has been installed at &nbsp;Esperanza Base &nbsp;(WAP ARG-\u00d84), Argentine Antarctic Territory.&nbsp; Locator: GC16MO The purpose of the radio beacon is to provide the world&#8217;s radio amateur community with a tool for &hellip; <a href=\"http:\/\/www.on4cn.be\/blog_radio\/2023\/06\/18\/un-localisateur-de-balise\/\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;un LOCALISATEUR DE BALISE&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,24,25],"tags":[],"class_list":["post-17864","post","type-post","status-publish","format-standard","hentry","category-info","category-trafic-radio","category-trafic-radioamatuer"],"_links":{"self":[{"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/posts\/17864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/comments?post=17864"}],"version-history":[{"count":0,"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/posts\/17864\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/media?parent=17864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/categories?post=17864"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.on4cn.be\/blog_radio\/wp-json\/wp\/v2\/tags?post=17864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}