[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-detail-266846-en":59,"doc-seo-266846-105":80},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":5,"data":60},{"doc_id":61,"user_id":62,"nickname":63,"user_avatar":64,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":66,"doc_content":67,"file_id":68,"file_url":69,"file_type":70,"file_size":71,"view_count":72,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":73,"language_code":74,"site_id":75,"html_lang":74,"table_of_contents":76,"faqs":77,"seo_title":78,"seo_description":66,"update_tm":79,"read_time":24},266846,962085564807,"Rizky","https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Satellite Phones - Satphones - Key Features and Device Comparison","Satellite phones (Satphones) provide highly reliable voice connectivity for first responders in environments where local land lines or cell towers are unavailable or unreliable, including remote areas and disaster-hit locations. These devices function like regular cell phones but require line-of-sight with the sky to receive satellite signals. The overview covers key rugged design benefits, battery life expectations, and guidance on acquiring services, followed by a comparison of Iridium 9555, Iridium 9575, and Iridium Go! with specifications for durability, connectivity, and emergency features.","Satellite Phones (Satphones)  \nHighly reliable connectivity for first responders in unreliable environments  \nKey features:  \n• Functions just like a regular phone  \n• Does not depend on local land lines or cell towers to work  \n• Requires a line-of-sight with the sky to work  \n• Phones designed to be tough and resilient  \n• Available battery life up to 5.5 hours talk/30 hours standby  \nSatphones are one of the most important tools in any public safety’s arsenal for disaster recovery and remote communications. These satellite-enabled, easy to use devices work just like regular cell phones. They can operate independently of terrestrial land lines and cell towers, which are vulnerable to natural orman-made disasters and unreliable in remote areas. Satphones deliver highly dependable voice service almost anywhere whether on land, at sea orin the air, and are an excellent and necessary backup for first respondersin critically hit areas where other communication options have failed.  \nLine-of-sight with the sky is required to receive a signal for satphone service.  \nIridium 9555  \nThe Iridium 9555 is a compact, lightweight satellite phone that is easy to use right out of the box. With an industrial grade design, hand-friendly form factor and aerodynamic features such as an internally stowed antenna, this sleek yet durable phone is designed to easily go wherever the need arises.  \nIridium 9575  \nIridium Extreme combines marketleading toughness with an unmatched feature set including location awareness and a fully integrated SOS button with emergency response service — all in one compact handset. This handset can be dropped into a puddle and still function for voice calling or sending your GPS coordinates via SMS or email. The SOS button automatically connects with available local emergency services.  \nIridium Go!  \nFor customers who want to connect using their existing phone or device, the Iridium Go! is ideal. This small terminal creates a 100’ hotspot. All you have todo is flip up the antenna. The Iridium Go! will automatically activate, connect to the Iridium satellite network and create the hotspot. Once active you can connect multiple devices, use apps, check emailsand make phone calls. Keep in mind service will be slower than a typical cellular network.  \nSIM Cards  \nCompetitive rates are available for prepaid use.  \nTo Purchase or Learn More  \nContact your FirstNet Specialist. [www.firstnet.com](www.firstnet.com)  \nFor more information on Satcom Solutions for FirstNet, visit [www.inmarsatgov.com/firstnet/](www.inmarsatgov.com/firstnet/)  \n\n| Size | Iridium 9555 | Iridium 9575 | Iridium Go! |\n| --- | --- | --- | --- |\n|  | 5.6” x 2.2” x 1.8” | 5.5\" x 2.4\" x 1. 1\" | 4.5\" x 3.2\" x 1.3\" |\n| Weight | 0.59 lbs | 0.5 lbs | 0.65 lbs |\n| Battery | 4 hrs talk\u003Cbr>30 hrs standby | 4hrs talk\u003Cbr>30 hrs standby | 5.5hrs talk\u003Cbr>15.5hrs standby |\n| Antenna Design | Internally stowed | Retractable antenna | Fold out antenna |\n| Durability |  | MIL-STD 810F | MIL-STD 810F |\n| Ingress Protection | IP65 | IP65 | IP65 |\n| Incoming Calls | Incoming call alert if antenna stowed or deployed | Incoming call alert if antenna stowed or deployed | Does not work if antenna is stowed |\n| SMS | Yes | Yes | Through your cellphone |\n| Location Based Services | Share location via SMS | Share location via SMS\u003Cbr>Online tracking Programmable SOS button | Optional 3rd party apps provide GPS tracking and emergency alerts |\n| Emergency Response | No | Yes | Through your cellphone |\n| Bluetooth | No | No | Through your cellphone |\n\n©2023 AT&T Intellectual Property. FirstNet and the FirstNet logo are registered trademarks of the First Responder Network Authority. All other marks are the property of their respective owners.","cbCaim7OGSFToftU","https://ap.wps.com/l/cbCaim7OGSFToftU","pdf",647593,12,"English","en",105,"# Satellite Phones (Satphones) \n## Key Features\n## Line-of-Sight Requirement\n## Device Overviews\n## Iridium 9555\n## Iridium 9575\n## Iridium Go!\n## SIM Cards and Service Notes\n## Purchase and Learning Resources\n## Comparison Table: Size, Weight, Battery, Antenna, Durability, Calling, SMS, Location, Emergency, Bluetooth","[{\"question\":\"How do satphones work when cell towers are down?\",\"answer\":\"Satphones rely on satellite connectivity instead of local land lines or cell towers, enabling dependable voice service in areas where terrestrial networks fail.\"},{\"question\":\"What is the main requirement to receive a satphone signal?\",\"answer\":\"Satphone service requires line-of-sight with the sky to receive a satellite signal.\"},{\"question\":\"What differentiates Iridium 9575 from Iridium 9555 and Iridium Go!?\",\"answer\":\"Iridium 9575 adds location awareness and a fully integrated SOS button with emergency response service, while Iridium 9555 focuses on rugged voice calling and Iridium Go! creates a hotspot using an existing phone or device and may be slower than typical cellular networks.\"}]","Satellite Phones - Satphones - Key Features and Device Comparison | PDF",1789412322,{"code":4,"msg":81,"data":82},"ok",{"site_id":75,"language":74,"slug":83,"title":65,"keywords":84,"description":66,"schema_data":85,"social_meta":139,"head_meta":141,"extra_data":143,"updated_unix":79},"satellite-phones-satphones-key-features-and-device-comparison","",{"@graph":86,"@context":138},[87,101,121],{"@type":88,"itemListElement":89},"BreadcrumbList",[90,94,96,99],{"item":91,"name":92,"@type":93,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":95,"name":9,"@type":93,"position":14},"https://docshare.wps.com/document/",{"item":97,"name":30,"@type":93,"position":98},"https://docshare.wps.com/document/technology/",3,{"item":100,"name":65,"@type":93,"position":19},"https://docshare.wps.com/document/satellite-phones-satphones-key-features-and-device-comparison/266846/",{"url":100,"name":65,"@type":102,"image":103,"author":108,"headline":65,"publisher":110,"fileFormat":113,"inLanguage":74,"description":66,"dateModified":114,"datePublished":115,"encodingFormat":113,"isAccessibleForFree":116,"interactionStatistic":117},"DigitalDocument",{"url":104,"@type":105,"width":106,"height":107},"https://docshare.wps.com/thumbnails/satellite-phones-satphones-key-features-and-device-comparison/266846.png","ImageObject",300,407,{"name":63,"@type":109},"Person",{"url":91,"name":111,"@type":112},"DocShare","Organization","application/pdf","2026-10-19","2026-09-14",true,{"@type":118,"interactionType":119,"userInteractionCount":72},"InteractionCounter",{"@type":120},"ViewAction",{"@type":122,"mainEntity":123},"FAQPage",[124,130,134],{"name":125,"@type":126,"acceptedAnswer":127},"How do satphones work when cell towers are down?","Question",{"text":128,"@type":129},"Satphones rely on satellite connectivity instead of local land lines or cell towers, enabling dependable voice service in areas where terrestrial networks fail.","Answer",{"name":131,"@type":126,"acceptedAnswer":132},"What is the main requirement to receive a satphone signal?",{"text":133,"@type":129},"Satphone service requires line-of-sight with the sky to receive a satellite signal.",{"name":135,"@type":126,"acceptedAnswer":136},"What differentiates Iridium 9575 from Iridium 9555 and Iridium Go!?",{"text":137,"@type":129},"Iridium 9575 adds location awareness and a fully integrated SOS button with emergency response service, while Iridium 9555 focuses on rugged voice calling and Iridium Go! creates a hotspot using an existing phone or device and may be slower than typical cellular networks.","https://schema.org",{"og:url":100,"og:type":140,"og:title":65,"og:site_name":111,"og:description":66},"article",{"robots":142,"canonical":100},"index,follow",{"doc_id":61,"site_id":75}]