{"id":2545,"date":"2024-08-14T21:03:55","date_gmt":"2024-08-14T21:03:55","guid":{"rendered":"https:\/\/celplan.com\/?p=2545"},"modified":"2025-05-30T01:33:26","modified_gmt":"2025-05-30T01:33:26","slug":"nextnav-proposes-major-changes-to-900-mhz-band-fcc-seeks-comments-from-industry","status":"publish","type":"post","link":"https:\/\/celplan.com\/pt\/nextnav-proposes-major-changes-to-900-mhz-band-fcc-seeks-comments-from-industry\/","title":{"rendered":"NextNav prop\u00f5e grandes mudan\u00e7as na banda de 900 MHz \u2013 FCC busca coment\u00e1rios da ind\u00fastria"},"content":{"rendered":"<p>8\/14\/2024 &#8211;<\/p>\n\n\n\n<p>A Federal Communications Commission (FCC) est\u00e1 buscando coment\u00e1rios sobre uma proposta significativa da NextNav Inc. que poderia remodelar a banda de 902-928 MHz, comumente conhecida como Lower 900 MHz Band. Esta proposta tem implica\u00e7\u00f5es de longo alcance para muitas ind\u00fastrias, particularmente aquelas que dependem de infraestrutura cr\u00edtica.<\/p>\n\n\n\n<p>A NextNav enviou uma peti\u00e7\u00e3o para regulamenta\u00e7\u00e3o \u00e0 FCC com dois objetivos principais: reconfigurar a Banda Inferior de 900 MHz e adotar novas regras para facilitar a implanta\u00e7\u00e3o de uma rede de posicionamento, navega\u00e7\u00e3o e cronometragem terrestre (PNT) 5G, que seria projetada para servir como um complemento e um backup para o Sistema de Posicionamento Global (GPS) dos EUA.<\/p>\n\n\n\n<p>Os pontos principais da proposta s\u00e3o:<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5dac7436 alignwide uagb-is-root-container\">\n<ul class=\"wp-block-list\">\n<li>Criar um uplink de 5 megahertz na banda de 902-907 MHz<\/li>\n\n\n\n<li>Emparelhar com um downlink de 10 megahertz na banda de 918-928 MHz<\/li>\n\n\n\n<li>Transferir os licenciados restantes do Servi\u00e7o de Localiza\u00e7\u00e3o e Monitoramento n\u00e3o multilatera\u00e7\u00e3o (n\u00e3o M-LMS) para a por\u00e7\u00e3o de 907-918 MHz<\/li>\n\n\n\n<li>Trocar as atuais licen\u00e7as M-LMS da NextNav por uma \u00fanica licen\u00e7a de uso flex\u00edvel de 15 megahertz em todo o pa\u00eds<\/li>\n<\/ul>\n<\/div>\n\n\n\n<p>A Banda Inferior de 900 MHz \u00e9 atualmente usada por uma gama diversificada de opera\u00e7\u00f5es, tanto federais quanto n\u00e3o federais. Muitos operadores de infraestrutura cr\u00edtica, incluindo servi\u00e7os p\u00fablicos, refinarias e ferrovias, dependem desse espectro para suas opera\u00e7\u00f5es.<\/p>\n\n\n\n<p>A FCC agora est\u00e1 buscando coment\u00e1rios sobre todos os aspectos da peti\u00e7\u00e3o da NextNav. Os coment\u00e1rios devem ser enviados at\u00e9 5 de setembro de 2024. Para enviar coment\u00e1rios, visite: <a href=\"https:\/\/www.fcc.gov\/ecfs\"><em>https:\/\/www.fcc.gov\/ecfs<\/em><\/a> \u2013 Refer\u00eancia ao WT Docket No. 24-240 em sua submiss\u00e3o.<\/p>\n\n\n\n<p>Se sua empresa usa a Banda Inferior de 900 MHz, particularmente se voc\u00ea estiver envolvido em opera\u00e7\u00f5es cr\u00edticas de infraestrutura, \u00e9 crucial que voc\u00ea envie coment\u00e1rios \u00e0 FCC. Sua contribui\u00e7\u00e3o ajudar\u00e1 a moldar o futuro dessa importante banda de espectro.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>14\/08\/2024 \u2013 O FCC est\u00e1 buscando coment\u00e1rios sobre a proposta da NextNav de reconfigurar a Banda Inferior de 900 MHz (902-928 MHz) para uma rede de posicionamento terrestre 5G. O plano envolve a cria\u00e7\u00e3o de novas bandas de uplink e downlink, realoca\u00e7\u00e3o de licenciados existentes e troca das participa\u00e7\u00f5es atuais da NextNav. Isso pode impactar significativamente as ind\u00fastrias que usam esse espectro, especialmente as operadoras de infraestrutura cr\u00edtica.<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[12],"tags":[],"class_list":["post-2545","post","type-post","status-publish","format-standard","hentry","category-news-and-updates"],"aioseo_notices":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Cristine Korowajczuk","author_link":"https:\/\/celplan.com\/pt\/author\/cris_en\/"},"uagb_comment_info":0,"uagb_excerpt":"8\/14\/2024 \u2013 The FCC is seeking comments on NextNav's proposal to reconfigure the Lower 900 MHz Band (902-928 MHz) for a 5G terrestrial positioning network. The plan involves creating new uplink and downlink bands, relocating existing licensees, and exchanging NextNav's current holdings. This could significantly impact industries using this spectrum, especially critical infrastructure operators.","_links":{"self":[{"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/posts\/2545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/comments?post=2545"}],"version-history":[{"count":4,"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/posts\/2545\/revisions"}],"predecessor-version":[{"id":2551,"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/posts\/2545\/revisions\/2551"}],"wp:attachment":[{"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/media?parent=2545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/categories?post=2545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/celplan.com\/pt\/wp-json\/wp\/v2\/tags?post=2545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}