{"id":739,"date":"2023-06-23T07:23:08","date_gmt":"2023-06-23T07:23:08","guid":{"rendered":"http:\/\/13.250.71.224\/?page_id=739"},"modified":"2025-06-16T12:39:59","modified_gmt":"2025-06-16T08:39:59","slug":"ai1-1","status":"publish","type":"page","link":"https:\/\/apg.apt.int\/index.php\/ai1-1\/","title":{"rendered":"AI1.1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"739\" class=\"elementor elementor-739\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-97ec9ca elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"97ec9ca\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-979c234\" data-id=\"979c234\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-881223d elementor-widget elementor-widget-wpr-elementor-template\" data-id=\"881223d\" data-element_type=\"widget\" data-widget_type=\"wpr-elementor-template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>.elementor-2985 .elementor-element.elementor-element-43d0d6ea > .elementor-background-overlay{background-color:var( --e-global-color-astglobalcolor0 );opacity:0.5;}.elementor-2985 .elementor-element.elementor-element-43d0d6ea{margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;}.elementor-widget-eael-simple-menu .eael-simple-menu >li > a, .eael-simple-menu-container .eael-simple-menu-toggle-text{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-eael-simple-menu .eael-simple-menu li ul li > a{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container{background-color:#537D5D;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container .eael-simple-menu.eael-simple-menu-horizontal{background-color:#537D5D;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container, .elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container .eael-simple-menu-toggle, .elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-horizontal.eael-simple-menu-responsive{border-style:none;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-horizontal:not(.eael-simple-menu-responsive) > li > a{border-right:1px solid #73946B;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-align-center .eael-simple-menu.eael-simple-menu-horizontal:not(.eael-simple-menu-responsive) > li:first-child > a{border-left:1px solid #73946B;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-align-right .eael-simple-menu.eael-simple-menu-horizontal:not(.eael-simple-menu-responsive) > li:first-child > a{border-left:1px solid #73946B;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-horizontal.eael-simple-menu-responsive > li:not(:last-child) > a{border-bottom:1px solid #73946B;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-vertical > li:not(:last-child) > a{border-bottom:1px solid #73946B;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li > a{color:var( --e-global-color-astglobalcolor4 );}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li > a > span svg{fill:var( --e-global-color-astglobalcolor4 );}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-toggle-text{color:var( --e-global-color-astglobalcolor4 );}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li a span, .elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li span.eael-simple-menu-indicator{font-size:15px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li a span, .elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li span.eael-simple-menu-indicator i{font-size:15px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li span.eael-simple-menu-indicator svg{width:15px;height:15px;line-height:15px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li span svg{width:15px;height:15px;line-height:15px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li a span{border-color:#DA6C6C !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator{border-color:#DA6C6C !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator:hover:before{color:#f44336;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator:hover i{color:#f44336;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator:hover svg{fill:#f44336;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator:hover{background-color:#ffffff;border-color:#f44336;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator.eael-simple-menu-indicator-open:before{color:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator.eael-simple-menu-indicator-open svg{fill:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator.eael-simple-menu-indicator-open i{color:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li .eael-simple-menu-indicator.eael-simple-menu-indicator-open{background-color:#ffffff !important;border-color:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container .eael-simple-menu-toggle{background-color:#000000;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container .eael-simple-menu-toggle i{color:#ffffff;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu-container .eael-simple-menu-toggle svg{fill:#ffffff;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-horizontal li ul li a{padding-left:20px;padding-right:20px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-horizontal li ul li > a{border-bottom:1px solid #f2f2f2;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu.eael-simple-menu-vertical li ul li > a{border-bottom:1px solid #f2f2f2;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li a span{font-size:12px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li span.eael-simple-menu-indicator{font-size:12px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li span.eael-simple-menu-indicator i{font-size:12px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li .eael-simple-menu-indicator svg{width:12px;height:12px;line-height:12px;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li .eael-simple-menu-indicator:hover:before{color:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li .eael-simple-menu-indicator.eael-simple-menu-indicator-open:before{color:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li .eael-simple-menu-indicator:hover{background-color:#ffffff !important;border-color:#f44336 !important;}.elementor-2985 .elementor-element.elementor-element-6930ad28 .eael-simple-menu li ul li .eael-simple-menu-indicator.eael-simple-menu-indicator-open{background-color:#ffffff !important;border-color:#f44336 !important;}<\/style>\t\t<div data-elementor-type=\"section\" data-elementor-id=\"2985\" class=\"elementor elementor-2985\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-43d0d6ea elementor-section-full_width elementor-section-stretched elementor-hidden-tablet elementor-hidden-mobile elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"43d0d6ea\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-15de19ab\" data-id=\"15de19ab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6930ad28 eael-simple-menu-hamburger-align-center eael_simple_menu_hamburger_disable_selected_menu_no eael-hamburger--tablet elementor-widget elementor-widget-eael-simple-menu\" data-id=\"6930ad28\" data-element_type=\"widget\" data-widget_type=\"eael-simple-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\n                        @media screen and (max-width: 1024px) {\n                            .eael-hamburger--tablet {\n                                .eael-simple-menu-horizontal,\n                                .eael-simple-menu-vertical {\n                                    display: none;\n                                }\n                            }\n                            .eael-hamburger--tablet {\n                                .eael-simple-menu-container .eael-simple-menu-toggle {\n                                    display: block;\n                                }\n                            }\n                        }\n                    <\/style>            <div data-hamburger-icon=\"&lt;i aria-hidden=&quot;true&quot; class=&quot;fas fa-bars&quot;&gt;&lt;\/i&gt;\" data-indicator-icon=\"&lt;i aria-hidden=&quot;true&quot; class=&quot;fas fa-angle-down&quot;&gt;&lt;\/i&gt;\" data-dropdown-indicator-icon=\"&lt;i class=&quot;fas fa-angle-down&quot;&gt;&lt;\/i&gt;\" class=\"eael-simple-menu-container eael-simple-menu-align-center eael-simple-menu-dropdown-align-left preset-2\" data-hamburger-breakpoints=\"{&quot;mobile&quot;:&quot;Mobile Portrait (&gt; 767px)&quot;,&quot;tablet&quot;:&quot;Tablet Portrait (&gt; 1024px)&quot;,&quot;desktop&quot;:&quot;Desktop (&gt; 2400px)&quot;,&quot;none&quot;:&quot;None&quot;}\" data-hamburger-device=\"tablet\">\n                                <button class=\"eael-simple-menu-toggle\">\n                    <span class=\"sr-only \">Hamburger Toggle Menu<\/span>\n                    <i aria-hidden=\"true\" class=\"fas fa-bars\"><\/i>                <\/button>\n            <\/div>\n            \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<span class=\"wpr-template-edit-btn\" data-permalink=\"https:\/\/apg.apt.int\/?elementor_library=menu_template_june16\">Edit Template<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ab77700 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"ab77700\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8833f29\" data-id=\"8833f29\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b939b12 elementor-widget elementor-widget-button\" data-id=\"b939b12\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/apg.apt.int\/index.php\/working-party-1\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-double-angle-pointing-to-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Working Party 1<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-253b79f\" data-id=\"253b79f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e33f34 elementor-widget elementor-widget-eael-breadcrumbs\" data-id=\"4e33f34\" data-element_type=\"widget\" data-widget_type=\"eael-breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"eael-breadcrumbs\">\n\t\t\t<div class=\"eael-breadcrumbs__content\"><a href=\"https:\/\/apg.apt.int\"><\/a> <span class=\"eael-breadcrumb-separator\"><\/span> <span class = \"eael-current\">Page<\/span><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b41c119 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"b41c119\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1fb7a93\" data-id=\"1fb7a93\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8eba34 premium-blog-align-left elementor-widget elementor-widget-premium-addon-blog\" data-id=\"c8eba34\" data-element_type=\"widget\" data-settings=\"{&quot;premium_blog_columns_number&quot;:&quot;100%&quot;,&quot;premium_blog_grid&quot;:&quot;yes&quot;,&quot;premium_blog_layout&quot;:&quot;even&quot;,&quot;premium_blog_columns_number_tablet&quot;:&quot;50%&quot;,&quot;premium_blog_columns_number_mobile&quot;:&quot;100%&quot;}\" data-widget_type=\"premium-addon-blog.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\t\t<div class=\"premium-blog-wrap  premium-blog-even\" data-page=\"739\">\n\t\t\t\t\t<div class=\"premium-blog-post-outer-container\" data-total=\"1\">\n\t\t\t<div class=\"premium-blog-post-container premium-blog-skin-classic\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"premium-blog-content-wrapper empty-thumb\">\n\n\t\t\t\t\t<div class=\"premium-blog-inner-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"premium-blog-entry-title\">\n\t\t\t<a href=\"https:\/\/apg.apt.int\/index.php\/2023\/06\/14\/ai1-1-2\/\" target=\"_blank\">\n\t\t\t\tAI1.1\t\t\t<\/a>\n\t\t<\/h2>\n\t\t\t\t<div class=\"premium-blog-entry-meta\">\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"premium-blog-content-inner-wrapper\">\n\t\t<p><em>to consider the technical and operational conditions for the use of the frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space), or parts thereof, by aeronautical and maritime earth stations in motion communicating with space stations in the fixed-satellite service and develop regulatory measures, as appropriate, to facilitate the use of the frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space), or parts thereof, by aeronautical and maritime earth stations in motion communicating with geostationary space stations and non-geostationary space stations in the fixed-satellite service, in accordance with <a href=\"https:\/\/www.itu.int\/dms_pub\/itu-r\/oth\/0c\/0a\/R0C0A0000100001PDFE.pdf\">Resolution 176 (Rev.WRC-23)<\/a>;<\/em><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><strong>APT Preliminary Views<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/apt.int\/sites\/default\/files\/file_tag\/2025\/08\/APG27-1_APT_PV_AI1.1.docx\"><em>Preliminary Views\u00a0 on AI1.1 from APG27-2<\/em><\/a><\/li>\n<\/ul>\n<p><\/p>\n<p><\/p>\n<p><b>Related Documents<\/b><\/p>\n<ul>\n<li><a href=\"https:\/\/apt.int\/event\/download\/document\/35188\"><em>Briefing document on AI1.1<\/em><\/a><\/li>\n<\/ul>\n<p><strong>DG Chair:\u00a0 <br \/><\/strong>Mr. Hyung-jun Baek (Rep. of Korea)<br \/><strong>Contact:<\/strong> white@kt.com<img decoding=\"async\" src=\"https:\/\/aptforumbucket.s3.ap-southeast-1.amazonaws.com\/wp-content\/uploads\/2025\/09\/01065321\/Hyungjun-BAEK-274x300.jpg\" alt=\"\" width=\"140\" height=\"153\" \/><\/p>\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-206d3e9 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no\" data-id=\"206d3e9\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ac2797\" data-id=\"6ac2797\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d4a0beb elementor-widget elementor-widget-shortcode\" data-id=\"d4a0beb\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div id=\"af-wrapper\"><div id=\"forum-header\"><div id=\"forum-navigation-mobile\"><a><span class=\"fas fa-bars\"><\/span>Menu<\/a><\/div><span class=\"screen-reader-text\">Forum Navigation<\/span><div id=\"forum-navigation\"><a class=\"home-link\" href=\"https:\/\/apg.apt.int\/index.php\/forum\" target=\"_self\">Forum<\/a><\/div><div id=\"forum-search\"><span class=\"search-icon fas fa-search\"><\/span><form method=\"get\" action=\"https:\/\/apg.apt.int\/index.php\/forum\/search\/\"><input name=\"keywords\" type=\"search\" placeholder=\"Search ...\" value=\"\"><\/form><\/div><div class=\"clear\"><\/div><\/div><div id=\"forum-breadcrumbs\" itemscope itemtype=\"http:\/\/schema.org\/BreadcrumbList\"><span class=\"screen-reader-text\">Forum breadcrumbs - You are here:<\/span><span class=\"breadcrumb-icon fas fa-home\"><\/span><span itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\"><a itemprop=\"item\" href=\"https:\/\/apg.apt.int\/index.php\/forum\" title=\"-\"><span itemprop=\"name\">-<\/span><\/a><meta itemprop=\"position\" content=\"1\"><\/span><span class=\"breadcrumb-icon fas fa-chevron-right separator\"><\/span><\/div><h1 class=\"main-title main-title-\">-<\/h1><div class=\"title-element\" id=\"forum-category-33\">AI1.1<span class=\"last-post-headline\">Last post<\/span><\/div><div class=\"content-container\"><div class=\"content-element forum\" id=\"forum-7\"><div class=\"forum-status read\"><i class=\"fas fa-comments\"><\/i><\/div><div class=\"forum-name\"><a class=\"forum-title\" href=\"https:\/\/apg.apt.int\/index.php\/forum\/forum\/agenda-1-5\/\">AI1.1<\/a><small class=\"forum-stats\">0 Topics&nbsp;&middot;&nbsp;0 Posts<\/small><small class=\"forum-lastpost-small\"><small class=\"no-topics\">No topics yet!<\/small><\/small><\/div><div class=\"forum-poster\"><small class=\"no-topics\">No topics yet!<\/small><\/div><\/div><\/div><div class=\"title-element\" id=\"forum-category-34\">AI1.3<span class=\"last-post-headline\">Last post<\/span><\/div><div class=\"content-container\"><div class=\"content-element forum\" id=\"forum-8\"><div class=\"forum-status read\"><i class=\"fas fa-comments\"><\/i><\/div><div class=\"forum-name\"><a class=\"forum-title\" href=\"https:\/\/apg.apt.int\/index.php\/forum\/forum\/agenda-item-1-1\/\">AI1.3<\/a><small class=\"forum-stats\">0 Topics&nbsp;&middot;&nbsp;0 Posts<\/small><small class=\"forum-lastpost-small\"><small class=\"no-topics\">No topics yet!<\/small><\/small><\/div><div class=\"forum-poster\"><small class=\"no-topics\">No topics yet!<\/small><\/div><\/div><\/div><div class=\"title-element\" id=\"forum-category-35\">AI1.4<span class=\"last-post-headline\">Last post<\/span><\/div><div class=\"content-container\"><div class=\"content-element forum\" id=\"forum-6\"><div class=\"forum-status read\"><i class=\"fas fa-comments\"><\/i><\/div><div class=\"forum-name\"><a class=\"forum-title\" href=\"https:\/\/apg.apt.int\/index.php\/forum\/forum\/agenda-1-4\/\">Agenda 1.4<\/a><small class=\"forum-stats\">0 Topics&nbsp;&middot;&nbsp;0 Posts<\/small><small class=\"forum-lastpost-small\"><small class=\"no-topics\">No topics yet!<\/small><\/small><\/div><div class=\"forum-poster\"><small class=\"no-topics\">No topics yet!<\/small><\/div><\/div><\/div><div id=\"read-unread\"><span class=\"indicator unread\"><\/span><span class=\"indicator-label\">New posts<\/span><span class=\"indicator read\"><\/span><span class=\"indicator-label\">Nothing new<\/span><span class=\"indicator-label\"><span class=\"fas fa-check\"><\/span><a href=\"https:\/\/apg.apt.int\/index.php\/forum\/markallread\/?_wpnonce=f549206020\">Mark All Read<\/a><\/span><span class=\"indicator-label\"><span class=\"fas fa-history\"><\/span><a href=\"https:\/\/apg.apt.int\/index.php\/forum\/unread\/\">Show Unread Topics<\/a><\/span><div class=\"clear\"><\/div><\/div><div id=\"bottom-navigation\"><\/div><div class=\"clear\"><\/div><\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home Working Party 1 Working Party 2 Working Pary 3 Working Party 4 Working Party 5 Hamburger Toggle Menu Edit Template Working Party 1 Page AI1.1 to consider, based on the results of the ITU R studies, possible measures to address, in the frequency band 4 800-4 990 MHz, protection of stations of the aeronautical and maritime mobile services located in international airspace and waters from other stations located within national territories, and to review the pfd criteria in No. 5.441B in accordance with Resolution 223 (Rev.WRC 19); APT Views APT Members do not have ACP for this agenda item at this stage. However, there could be some consensus at WRC-23 to provide the appropriate regulatory provision, taking into account appropriate Method(s) and associated limit(s) contained in the CPM Report, which, on the one hand, ensures the continued operation of AMS and MMS stations in the frequency band 4 800 \u2013 4 990 MHz and, on the other hand, facilitates the use of the above mentioned band for IMT. APT Common Proposal: None\u00a0 AI Coordinators:\u00a0 Mr. Fierza Mutuahdi Pasaribu (Rep. of Indonesia)Contact: fier001[at]kominfo.go.id Mr. Kavouss Arasteh (Islamic Rep. of Iran)Contact: kavouss.arasteh[at]gmail.com<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","ub_ctt_via":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"class_list":["post-739","page","type-page","status-publish","hentry"],"featured_image_src":null,"_links":{"self":[{"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/pages\/739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/comments?post=739"}],"version-history":[{"count":53,"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/pages\/739\/revisions"}],"predecessor-version":[{"id":3023,"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/pages\/739\/revisions\/3023"}],"wp:attachment":[{"href":"https:\/\/apg.apt.int\/index.php\/wp-json\/wp\/v2\/media?parent=739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}