{"id":238,"date":"2025-03-13T09:49:12","date_gmt":"2025-03-13T09:49:12","guid":{"rendered":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/?page_id=238"},"modified":"2026-03-16T08:55:12","modified_gmt":"2026-03-16T08:55:12","slug":"satellite-filings","status":"publish","type":"page","link":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/satellite-filings\/","title":{"rendered":"FAQ on ITU Satellite Filings"},"content":{"rendered":"    <div class=\"ituContainer grid\">\n        <div data-span=\"12\">\n                                <section>\n        <div class=\"ituContainer grid\">\n                                                <div data-span=\"4\">\n                    <div class=\"ituContainer\">\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-a26490bbaacd07099545581f64effc9b\" style=\"color:#01a0df\"> ITU Satellite Filings<\/h2>\n<\/div>                    \n<div class=\"wp-block-brblocks-magictools\" data-table-anchor=\"\"><div id=\"accordion-search\" class=\"ituContainer\" role=\"search\" style=\"margin:1rem 0\" data-quick-terms=\"Frequency; Orbit; \"><div class=\"search-bar\"><svg class=\"search-icon\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><circle cx=\"11\" cy=\"11\" r=\"7\" stroke=\"currentColor\" fill=\"none\" stroke-width=\"2\"><\/circle><line x1=\"16.65\" y1=\"16.65\" x2=\"21\" y2=\"21\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\"><\/line><\/svg><input id=\"accordionQuery\" type=\"search\" placeholder=\"Search ITU Satellite Filings FAQs\" aria-label=\"Search ITU Satellite Filings FAQs\" autocomplete=\"off\"\/><\/div><div id=\"accordionResults\" style=\"margin-top:.75rem\"><\/div><\/div><style>\n#accordion-search .search-bar{\n  display:flex; align-items:center; gap:.5rem;\n  background:#fff; border:1px solid #e6e6e6; border-radius:999px;\n  padding:.5rem .75rem; max-width:720px; box-shadow:0 1px 2px rgba(0,0,0,.04);\n}\n#accordion-search .search-bar:focus-within{ border-color:#7cc3e8; box-shadow:0 0 0 4px rgba(124,195,232,.18); }\n#accordion-search .search-icon{ width:20px; height:20px; color:#777; flex:0 0 auto; }\n\n\/* Masque la croix native *\/\n#accordion-search input[type=\"search\"]{\n  flex:1; border:none; outline:none; font-size:16px; line-height:1.2;\n  padding:.25rem .25rem; background:transparent;\n  -webkit-appearance:none; appearance:none;\n}\n#accordion-search input[type=\"search\"]::-webkit-search-decoration,\n#accordion-search input[type=\"search\"]::-webkit-search-cancel-button,\n#accordion-search input[type=\"search\"]::-webkit-search-results-button,\n#accordion-search input[type=\"search\"]::-webkit-search-results-decoration { display:none; }\n#accordion-search input[type=\"search\"]::-ms-clear,\n#accordion-search input[type=\"search\"]::-ms-reveal { display:none; width:0; height:0; }\n\n#accordion-search input[type=\"search\"]::placeholder{ color:#999; }\n#accordion-search .clear-btn{ border:none; background:transparent; cursor:pointer; width:28px; height:28px; border-radius:999px; display:inline-grid; place-items:center; color:#666; }\n#accordion-search .clear-btn:hover{ background:#f3f3f3; }\n\n\/* R\u00e9sultats + quick terms *\/\nmark.search-hit { padding:0 .15em; border-radius:.2em; background:#e5f5fb; border-bottom:2px solid #00aae7; }\n#accordionResults .res-item { padding:.5rem 0; border-top:1px solid #eee; }\n#accordionResults .res-title { font-weight:600; }\n#accordionResults .res-snippet { display:block; margin-top:.25rem; font-size:.95em; color:#333; }\n#accordionResults .muted { color:#666; font-style:italic; display:flex; align-items:center; flex-wrap:wrap; gap:.5rem; }\n.quick-terms { margin-top:.25rem; display:flex; flex-wrap:wrap; gap:.5rem; }\n.quick-term { display:inline-block; padding:.2rem .5rem; border:1px solid #ccc; cursor:pointer; user-select:none; }\n.quick-term:hover { background:#e5f5fb; font-weight:700; border-bottom:2px solid #00aae7; }\n              <\/style><\/div>\n                    <div class=\"ituContainer\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>                    \n<div class=\"wp-block-brblocks-separation-bar\"><div style=\"background-color:#009ad7;height:1px\"><\/div><\/div>\n                    <div class=\"ituContainer\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>                    <div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">International coordination is required to ensure that satellites operating in space do not interfere with one another and that they comply with international regulations. Satellite filings with the International Telecommunication Union (ITU) are an essential part of the coordination process. Filings refer to the formal notifications and registrations made by Member States with ITU for the use of radio frequencies and orbital positions by satellite systems.<br>ITU satellite filings are a critical regulatory process that facilitates the orderly use of the radio frequency spectrum and orbital slots for satellites, ensuring that the global satellite infrastructure operates smoothly and without harmful interference.<\/p>\n<\/div>                    <div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Here are answers to some frequently asked questions about ITU satellite filings<\/p>\n<\/div>                    \n<div class=\"wp-block-brblocks-separation-bar\"><div style=\"background-color:#009ad7;height:1px\"><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-documents\" data-viewmode=\"list\" data-columns=\"3\" data-showtoggle=\"false\" data-searchplaceholder=\"Search documents\u2026\"><div class=\"documents-data\" data-documents=\"[{&quot;id&quot;:&quot;doc_mmsy6bsn_62agp&quot;,&quot;title&quot;:&quot;Frequently Asked Questions on ITU Satellite Filings&quot;,&quot;description&quot;:&quot;&quot;,&quot;type&quot;:&quot;pdf&quot;,&quot;lang&quot;:&quot;&quot;,&quot;updated&quot;:&quot;04.11.2025&quot;,&quot;link&quot;:&quot;https:\/\/www.itu.int\/en\/ITU-R\/Documents\/FAQs%20on%20ITU%20satellite%20Fillings-March%202025.pdf&quot;,&quot;fileId&quot;:null,&quot;openInNewTab&quot;:true,&quot;customIcon&quot;:&quot;&quot;,&quot;customIconId&quot;:null}]\" style=\"display:none\"><\/div><div class=\"documents-container is-list columns-3\"><\/div><noscript><ul class=\"documents-noscript\"><li><a href=\"https:\/\/www.itu.int\/en\/ITU-R\/Documents\/FAQs%20on%20ITU%20satellite%20Fillings-March%202025.pdf\">Frequently Asked Questions on ITU Satellite Filings<\/a><\/li><\/ul><\/noscript><\/div>\n            <\/div>\n                                                <div data-span=\"8\">\n                    <div class=\"ituContainer\">\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>                    \n<div class=\"wp-block-brblocks-accordion  open\"><h4 class=\"accordion-title h4 active transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"true\">What is the purpose of ITU satellite filings?<\/h4><div class=\"accordion-content open transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">ITU satellite filings are submitted to ITU to register the planned use of radio frequencies and orbital slots for satellites, and they are crucial for managing these limited resources. This process helps prevent interference between satellite systems from different countries and operators, ensures efficient use and equitable access to the radio spectrum and orbital resources, and maintains an organized global communications infrastructure<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">Who makes ITU satellite filings?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Satellite filings are made by the national regulatory authorities of ITU Member States on behalf of satellite operators. The authorities are often referred to as \u201cadministrations.\u201d Satellite operators can be government entities, private companies, or international organizations<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What are the types of ITU satellite filings?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Answer: There are several types of filings, including: <\/p>\n<\/div>\n\n<div class=\"ituContainer\">\n<ul class=\"wp-block-list\"><div class=\"ituContainer\">\n<li>Advance Publication Information (API): Initial notice of a satellite network, providing basic details.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>Coordination Request (CR\/C): A more detailed filing that triggers the coordination process with other administrations that might be affected.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>Notification Filing: The final filing where the satellite&#8217;s frequencies and orbital position are officially registered.<\/li>\n<\/div><\/ul>\n<\/div>\n\n<div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Filings of all types submitted to ITU can be publicly researched here:<\/p>\n<\/div>\n\n<div class=\"ituContainer\">\n<ul class=\"wp-block-list\"><div class=\"ituContainer\">\n<li>Received but not yet processed: Information &#8220;As Received&#8221;<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>Processed and published: Published in BR IFIC<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>Published with most current details: ITU Space Explorer<\/li>\n<\/div><\/ul>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What is the BR International Frequency Information Circular (BR IFIC) and what role does it play?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">The BR IFIC provides information on the frequency assignments\/allotments submitted by administrations to the BR for updating the Master International Frequency Register and Plans. The BR IFIC, issued every two weeks, includes information on filings that have been received and processed. The BR IFIC is available for viewing through a paid subscription. [<a href=\"https:\/\/www.itu.int\/epublications\/brific-space\" target=\"_blank\" rel=\"noreferrer noopener\">For more information<\/a>.]<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What is the process for submitting an ITU satellite filing?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">The process usually begins with an API or a Coordination Request, where affected parties negotiate to resolve any potential conflicts. Once coordination is complete, a Notification is submitted, and if all conditions are met, ITU will record the satellite network in the Master International Frequency Register (MIFR). This process is managed by ITU\u2019s Radiocommunication Bureau (BR) and can take anywhere from nine months to seven years for each filing.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">Are there any challenges associated with ITU satellite filings?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Satellite filings are intended to facilitate the sustainable use of space resources. Given the increased interest and activity in satellite filings, the process can be complex and time-consuming, involving extensive coordination with countries and satellite operators. Complicated questions can arise over frequency allocations and orbital slots, especially in heavily used orbits like the geostationary orbit.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What happens if a satellite is launched without a filing?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">If a satellite operator does not file with ITU, its satellite system may operate without formal international recognition, leading to potential interference issues and a lack of legal protection against interference from other systems. Additionally, the satellite&#8217;s operation may be contested by other countries. In many countries, it is illegal to operate a satellite without a proper ITU filing. If a filing dispute occurs, it can be referred to <a href=\"https:\/\/www.itu.int\/en\/ITU-R\/Documents\/FAQs%20on%20RRB-new%20version.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">ITU\u2019s Radio<br>Regulations Board.<\/a><\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What is frequency and orbit coordination?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Coordination involves satellite operators and national regulatory authorities negotiating with other administrations and operators to ensure that a proposed satellite system will not cause harmful interference to existing systems.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">Are there any ITU satellite filing deadlines?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">There are specific deadlines for each stage of the filing process. Missing these<br>deadlines can result in losing priority or the ability to use certain frequencies or orbital slots.<\/p>\n<\/div>\n\n<div class=\"ituContainer\">\n<ul class=\"wp-block-list\"><div class=\"ituContainer\">\n<li>ITU\u2019s World Radiocommunication Conference 2019 (WRC-19) approved a milestone-based process for non-GSO satellite constellations (also known as low Earth orbit or LEO satellites). Accordingly, such systems are now required to achieve a set percentage of deployment within specific timeframes.<\/li>\n<\/div><\/ul>\n<\/div>\n\n<div class=\"ituContainer\">\n<ul class=\"wp-block-list\"><div class=\"ituContainer\">\n<li>Required deployment milestones:<div class=\"ituContainer\">\n<ul class=\"wp-block-list\"><div class=\"ituContainer\">\n<li>10 per cent constellation deployment within two (2) years of initial filing,<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>50 per cent constellation deployment within five (5) years of initial filing,<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>100 per cent complete constellation deployment within seven (7) years of initial filing.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>If a milestone is not met, it does not mean that all frequencies and orbits associated with the system are lost but that the filing needs to be reduced in order to reflect the revised targeted deployment.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>The current procedure was put in place to avoid the \u201cwarehousing\u201d of radio frequencies. Radio-frequency spectrum warehousing refers to the practice of reserving radio frequencies and associated orbital resources without putting them into use, thereby preventing other parties from using those resources. The frequencies assigned in response to a satellite filing must be brought into use within a specified timeframe &#8212; currently seven years from the date of receipt of the request or else their validity expires.<\/li>\n<\/div><\/ul>\n<\/div><\/li>\n<\/div><\/ul>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What role do national administrations play?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">National administrations submit filings, negotiate on behalf of satellite operators, and ensure that the operations of the country&#8217;s satellite networks comply with international regulations.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">How can I check the status of filings by national administrations?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.itu.int\/itu-r\/space\/apps\/public\/spaceexplorer\/networks-explorer\" target=\"_blank\" rel=\"noreferrer noopener\">ITU Space Explorer<\/a> provides access to ITU\u2019s Space Networks Systems Database.<br>The database contains data on geostationary satellite filings, non-geostationary satellite filings, Earth station filings, and Radio Astronomy filings that have been processed by ITU\u2019s Radiocommunication Bureau.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">How many satellites are currently associated with ITU satellite filings?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">There is not a one-to-one relationship between the number of satellites in ITU filings and the number of physical satellites that will operate in space. The fact that filings have been submitted does not mean that all satellites will be launched since some projects may not be realized within the mandated seven-year period.<\/p>\n<\/div>\n\n<div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">The number of filings is not a direct representation of the number of satellites that will be deployed and is constantly changing. The total number of satellite filings cannot be used to accurately estimate the number of satellites that are presently in service, or that could be in the future.<\/p>\n<\/div>\n\n<div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">One physically deployed satellite may correspond to one or multiple \u201cvirtual\u201d satellites submitted to ITU requesting the use of frequency assignments &#8212; with \u201cvirtual\u201d indicating that there is not a one-to-one relationship between the number of physical satellites that will operate in space and the number of satellites in ITU filings.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">How many satellites are currently in orbit?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">ITU does not track physical satellites in orbit. Those with interest in this question<br>should consult the <a href=\"https:\/\/www.unoosa.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">UN Office for Outer Space Affairs (UNOOSA)<\/a> or non-ITU industry and<br>research sources.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What is the role of the Radio Regulations?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">The<a href=\"https:\/\/www.itu.int\/en\/mediacentre\/Pages\/PR-2024-07-04-ITU-Radio-Regulations.aspx\" target=\"_blank\" rel=\"noreferrer noopener\"> ITU Radio Regulations<\/a> deal with frequency allocation by governing the global use of radio-frequency spectrum and satellite orbits for all radio services, systems and applications.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What happens if there is a dispute over harmful interference?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<p class=\"wp-block-paragraph\">Harmful interference is defined as interference that endangers the functioning of a radionavigation service or other safety services, or seriously degrades, obstructs or repeatedly interrupts a radiocommunication service, including from satellites, operating in accordance with the Radio Regulations. Harmful interference can be either accidental or intentional. For more information on how cases of harmful interference are managed please see FAQs on the <a href=\"\/radiocommunication-faq\/rrb\/\">Radio Regulations Board (RRB)<\/a> and <a href=\"\/radiocommunication-faq\/gnss-interference\/\">GNSS Interference<\/a>.<\/p>\n<\/div><\/div><\/div><\/div>\n                    \n<div class=\"wp-block-brblocks-accordion\"><h4 class=\"accordion-title h4  transparent\" style=\"color:#000000\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\">What is ITU doing abut space debris caused by so many satellites?<\/h4><div class=\"accordion-content  transparent\" role=\"region\"><div class=\"accordion-inner\"><div class=\"ituContainer\">\n<ul class=\"wp-block-list\"><div class=\"ituContainer\">\n<li>Answer: Debris management itself falls outside ITU\u2019s mandate. ITU does, however, help promote compliance with agreed guidelines from other UN agencies for the long-term sustainability of outer space activities.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>ITU\u2019s work in this field supports the Space2030 Agenda of the United Nations. Along with keeping orbits sustainable, Space2030 aims to raise awareness about space science and technology to help achieve the UN\u2019s Sustainable Development Goals.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>The last ITU Radio Communication Assembly (RA23) adopted Res. ITU-R 74 which describes the process for informing ITU of deorbit and disposal strategies. This data collection aims to inform space actors about methods to prevent the accumulation of debris in outer space.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>A dedicated website \u2018Space Sustainability Gateway\u2019 features the collected information, and will be continually updated by ITU\u2019s Radiocommunication Bureau.<\/li>\n<\/div>\n\n<div class=\"ituContainer\">\n<li>Clarity about de-orbit and disposal will help to prevent an increase in space debris and ensure the long-term sustainability of satellite orbits around Earth that serve innumerable communications purposes<\/li>\n<\/div><\/ul>\n<\/div><\/div><\/div><\/div>\n            <\/div>\n                    <\/div>\n    <\/section>\n                    <\/div>\n    <\/div>\n\n\n\n<div class=\"wp-block-brblocks-code-editor\" data-selected-script=\"jquery\" data-code-content=\"alF1ZXJ5KCcuaXR1Q2FyZC5hbmltW2RhdGEtc3Bhbj0iNiJdJykuYXR0cignZGF0YS1zcGFuJywgJzEyJyk7Cg==\"><\/div>\n\n\n\n<div class=\"wp-block-brblocks-magictools\" data-table-anchor=\"\"><div id=\"banner-image-container\" data-url=\"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-content\/uploads\/sites\/58\/2024\/07\/AdobeStock_862004574-Moyenne.jpeg\" data-overlay=\"true\"><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","_uag_custom_page_level_css":"","footnotes":""},"folder":[],"class_list":["post-238","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"gs-tiny":false,"xl":false,"xxl":false,"xxxl":false,"xxxxl":false,"xxxxxl":false,"gform-image-choice-sm":false,"gform-image-choice-md":false,"gform-image-choice-lg":false},"uagb_author_info":{"display_name":"mgaillard","author_link":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/author\/mgaillard\/"},"uagb_comment_info":0,"uagb_excerpt":null,"_links":{"self":[{"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/pages\/238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/comments?post=238"}],"version-history":[{"count":0,"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/pages\/238\/revisions"}],"wp:attachment":[{"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/media?parent=238"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/itu-app42363.pagelyhosting.com\/radiocommunication-faq\/wp-json\/wp\/v2\/folder?post=238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}