{"id":5262,"date":"2025-03-03T07:51:06","date_gmt":"2025-03-02T23:51:06","guid":{"rendered":"https:\/\/chuahaidong.org\/?page_id=5262"},"modified":"2025-03-03T08:16:56","modified_gmt":"2025-03-03T00:16:56","slug":"semaphore","status":"publish","type":"page","link":"https:\/\/chuahaidong.org\/?page_id=5262","title":{"rendered":"Semaphore"},"content":{"rendered":"\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<div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"Semaphore\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/IlX-nLq0_-k?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><\/div>\n<\/div><\/figure>\n\n\n\n<p>Semaphore is an international system of visual signaling of two flags or flashing lights. Semaphore was traditionally used to send messages over relatively short but difficult to-cross distances, such as between hilltops or ships at sea.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Semaphore Table<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/chuahaidongdtdp.wordpress.com\/wp-content\/uploads\/2023\/03\/screenshot-2023-03-10-211357.png\" alt=\"Screenshot 2023-03-10 211357\" class=\"wp-image-274\"\/><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Learning How To Translate and Memorize<\/h2>\n\n\n\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\">Opposite Visualization<\/h5>\n\n\n\n<p>This method involves memorizing and visualizing the semaphore letters in pairs, much like how it is done in Morse code. There are 11 pairs of opposites. Only four letters do not an opposite: R, L, T, D.<\/p>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\">Circular Visualization<\/h5>\n\n\n\n<p>This method involves visualizing the relative positions of the static flag (the flag that remains in a fixed position for each of the circle mentioned below) and dynamic flag (the flag that moves clockwise from the static flag\u2019s position). The dynamic flag will always move clockwise from the static flag\u2019s position, never counterclockwise.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/chuahaidongdtdp.wordpress.com\/wp-content\/uploads\/2023\/03\/screenshot-2023-03-10-212137.png\" alt=\"Screenshot 2023-03-10 212137\" class=\"wp-image-280\"\/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>1st Circle; Static Flag Position at \u20180\u2019: A B C D E F G<\/li>\n\n\n\n<li>2nd Circle; Static Flag Position at \u20181\u2019: H I K L M N<\/li>\n\n\n\n<li>3rd Circle; Static Flag Position at \u20182\u2019: O P Q R S<\/li>\n\n\n\n<li>4th Circle; Static Flag Position at \u20183\u2019: T U Y<\/li>\n\n\n\n<li>5th Circle; Static Flag Position at \u20184\u2019: J V<\/li>\n\n\n\n<li>6th Circle; Static Flag Position at \u20185\u2019: W X<\/li>\n\n\n\n<li>7th Circle; Static Flag Position at \u20186\u2019: Z<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\">Numerical Association<\/h5>\n\n\n\n<p>This method involves assigning a numeric value to each of the letter and is roughly based on the Circular Visualization Method. Each letter will have a unique two number value. To assign the numerical value, we use the numerical positions as seen above. For each letter, always use the lower value of the two position first and the higher value as the second. Example: For the letter \u2018A\u2019 we will assign it the numerical value of \u201901\u2019. The letter \u2018B\u2019 will be assigned \u201902\u2019 and the letter \u2018R\u2019 will be \u201926\u2019.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/chuahaidongdtdp.wordpress.com\/wp-content\/uploads\/2023\/03\/screenshot-2023-03-10-212410.png\" alt=\"Screenshot 2023-03-10 212410\" class=\"wp-image-284\"\/><\/figure>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center\">Semaphore Pairs<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A &amp; G \u2013 AlliGator<\/li>\n\n\n\n<li>B &amp; F \u2013 Best Friend<\/li>\n\n\n\n<li>C &amp; E \u2013 Christ &amp; Eucharist<\/li>\n\n\n\n<li>D &amp; R \u2013 DR. (Doctor)<\/li>\n\n\n\n<li>H &amp; Z \u2013 HaZzah<\/li>\n\n\n\n<li>I &amp; X \u2013 sIX<\/li>\n\n\n\n<li>J &amp; P \u2013 John Paul 2 (JP2)<\/li>\n\n\n\n<li>K &amp; V \u2013 KeVin<\/li>\n\n\n\n<li>* L &amp; T \u2013 Lam Ta<\/li>\n\n\n\n<li>M &amp; S \u2013 Morse &amp; Semaphore<\/li>\n\n\n\n<li>U &amp; N \u2013\u00a0 UNderwear<\/li>\n\n\n\n<li>O &amp; W \u2013 OW!<\/li>\n\n\n\n<li>Y &amp; Q \u2013 Yo Quiero<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Semaphore is an international system of visual signaling of two flags or flashing lights. Semaphore was traditionally used to send messages over relatively short but difficult to-cross distances, such as between hilltops or ships at sea. Semaphore Table Learning How To Translate and Memorize Opposite Visualization This method involves memorizing and visualizing the semaphore letters [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5262","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chuahaidong.org\/index.php?rest_route=\/wp\/v2\/pages\/5262","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chuahaidong.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chuahaidong.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chuahaidong.org\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/chuahaidong.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5262"}],"version-history":[{"count":2,"href":"https:\/\/chuahaidong.org\/index.php?rest_route=\/wp\/v2\/pages\/5262\/revisions"}],"predecessor-version":[{"id":5302,"href":"https:\/\/chuahaidong.org\/index.php?rest_route=\/wp\/v2\/pages\/5262\/revisions\/5302"}],"wp:attachment":[{"href":"https:\/\/chuahaidong.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}