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Satellite News 15 March 2025 - 4 June 2025

Military Satellite Services: Complete Guide to Secure Communications

Military Satellite Services: Complete Guide to Secure Communications

The United States operates the Advanced Extremely High Frequency (AEHF) constellation, delivering jam-resistant, global, protected military communications including nuclear command and control links. Navstar GPS is a 31-satellite global navigation system that provides precise positioning, navigation, and timing to guide munitions such as JDAM and to synchronize encrypted networks. Defense Support Program (DSP) and the Space-Based Infrared System (SBIRS) form the U.S. early-warning constellation that uses infrared sensors to detect missile launches worldwide. U.S. Keyhole KH-11 optical reconnaissance satellites (and successors) provide high-resolution imagery from space. Russia operates the Liana ELINT constellation, including Lotos-S1 in low orbit and Pion-NKS in
4 June 2025
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Aviation Satellite Services: Benefits, Providers, and New Technologies

Aviation Satellite Services: Benefits, Providers, and New Technologies

By late 2022, more than 10,000 aircraft worldwide were equipped with in-flight connectivity, and about 65% of airlines planned further IFC investments in the next few years. Aireon’s space-based ADS-B payloads on Iridium NEXT have been operational since 2019, enabling global real-time tracking and supporting ICAO’s 15-minute GADSS position reporting standard. COSPAS-SARSAT, a global satellite distress system, relays 406 MHz ELT signals from aircraft to ground stations to coordinate search and rescue and has saved thousands of lives. Global Navigation Satellite Systems—GPS (USA), GLONASS (Russia), Galileo (EU), BeiDou (China)—provide precise positioning, while SBAS like WAAS and EGNOS offer 1–2 meter
4 June 2025
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Maritime Satellite Services: Complete Guide to Ship Connectivity & Communications

Maritime Satellite Services: Complete Guide to Ship Connectivity & Communications

L-band MSS terminals, such as Inmarsat FleetBroadband and Iridium Certus, provide global coverage with compact antennas but limited data throughput. Ku-band VSAT (12–18 GHz) has been the maritime workhorse, Ka-band HTS (26–40 GHz) offers higher capacity, while C-band deployments are restricted near shore due to interference and large dish requirements. GEO satellites offer broad coverage with about 600 ms latency, while LEO Iridium NEXT, a 66-satellite constellation upgraded 2017–2019, provides true global L-band coverage and was recognized as a GMDSS provider in 2020. SpaceX Starlink and OneWeb have emerged as disruptive LEO players in maritime, with Starlink signing on nearly
4 June 2025
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Satellite Phones: A Comprehensive Report

Satellite Phones: A Comprehensive Report

Iridium, a LEO network, started service in 1998 and operates 66 active cross-linked satellites, delivering near-global coverage, with the Iridium NEXT second-generation network launched in 2019. Globalstar uses 48 satellites (24 second-generation as of 2013), has no inter-satellite links and relies on ground gateways, and Apple’s Emergency SOS on iPhone 14 uses about 85% of Globalstar’s capacity for emergency texts. Inmarsat operates a GEO fleet of about 11 satellites, offers IsatPhone handheld services, the IsatPhone 2 provides ~8 hours of talk time and 160 hours of standby, and Inmarsat expanded with I-4/I-6 series after its 2023 acquisition by Viasat. Thuraya
2 June 2025
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Starlink Global Availability and Impact Report

Starlink Global Availability and Impact Report

Starlink is available in over 100 countries as of mid-2025, spanning North America, Europe, Asia, Africa, Oceania, and parts of South America. As of late 2024, Starlink had surpassed 4 million subscribers. Starlink offers five service types: Residential, Roam, Business (Priority), Maritime, and Aviation. Typical speeds range from about 50 Mbps to 150+ Mbps, with most users above 100 Mbps under good conditions, and latency around 20–50 ms. Monthly pricing ranges from about $90–$120 in well-connected markets, with discounts to roughly $30–$50 in developing regions. The United States was the first to receive Starlink, with public beta in mid-2020 and
2 June 2025
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Inside OneWeb’s Global Internet Play: How This Satellite Network Is Quietly Disrupting Starlink’s Orbit

Inside OneWeb’s Global Internet Play: How This Satellite Network Is Quietly Disrupting Starlink’s Orbit

OneWeb’s first-generation constellation comprises 648 LEO satellites at about 1,200 km altitude, each ~150 kg, using Ku-band for user links and Ka-band for gateways, with 16 spot beams and no inter-satellite laser links, delivering up to 7.2 Gbps per satellite. By late 2021, OneWeb achieved partial service in high-latitude regions, focusing on the Arctic, Northern Europe, Greenland, and Alaska. On March 25, 2023, the first-generation constellation reached 614 operational satellites, exceeding the minimum ~588 satellites required for global coverage, with 648 planned total. In September 2023, OneWeb merged with France’s Eutelsat to form Eutelsat OneWeb, making Eutelsat the 100% owner
29 May 2025
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Sky-Fi Revolution: How Starlink Is Reshaping Global Internet Access

Sky-Fi Revolution: How Starlink Is Reshaping Global Internet Access

Starlink is a SpaceX satellite internet constellation that began launching in 2019 to deliver broadband virtually anywhere on Earth. As of late 2024, SpaceX had launched over 7,000 Starlink satellites, with FCC authorization for about 12,000 and potential expansion beyond 30,000 in the future. Starlink satellites orbit at approximately 550 km altitude in multiple orbital shells, enabling lower latency than geostationary satellites. SpaceX reached 1 million Starlink subscribers by the end of 2022 and 4 million by September 2024. Each Starlink satellite is equipped with phased-array antennas, and some models include inter-satellite laser links for in-space data routing. The network
29 May 2025
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State of Internet Access in Argentina: Fiber, 5G, and Satellite in 2025

State of Internet Access in Argentina: Fiber, 5G, and Satellite in 2025

Argentina had about 40.6 million internet users and an internet penetration of 88% in early 2024, according to DataReportal. Fixed broadband subscriptions reached 11.9 million by end-2024, including about 4.8 million fiber subscriptions, up roughly 1 million that year. Fiber grew to represent about 41% of fixed broadband lines nationwide by late 2024, up from roughly 34% at end-2023. In October 2023, a 3.5 GHz mid-band spectrum auction allocated 250 MHz to Claro, Movistar, and Personal, enabling broader 5G deployment. In February 2024, Argentina authorized low Earth orbit satellite providers Starlink, OneWeb, and Kuiper to operate nationwide. Starlink began accepting
29 May 2025
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Inside Nicaragua’s Digital Frontier: The Truth About Internet Access and Satellite Connectivity

Inside Nicaragua’s Digital Frontier: The Truth About Internet Access and Satellite Connectivity

As of early 2025 Nicaragua had 8.71 million mobile connections, about 125% of the population, with more than 95% of lines capable of 3G/4G broadband. In January 2025, 4.47 million Nicaraguans used the internet, equal to 64.1% of the population. There were about 371,000 fixed broadband subscriptions in 2023, 5.43 per 100 people, with most lines in urban areas and fixed access below 6% nationwide. Since 2023 the government has activated free public Wi‑Fi hotspots in 25 parks, managed by TELCOR and municipalities. By 2023 about 87.4% of the population had 4G coverage and over 94% had 3G coverage, though
29 May 2025
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Internet Access in Niger: Broadband, Mobile, and Satellite Overview

Internet Access in Niger: Broadband, Mobile, and Satellite Overview

As of early 2025, about 6.37 million people in Niger were online, representing 23.2% of the population, up from 4.7 million (16.9% penetration) in January 2024. Fixed broadband is negligible outside Niamey; fiber/DSL is available only in the capital and a few major towns, with most users relying on mobile. There were about 16.5 million cellular mobile connections in early 2025, equal to 60.1% of the population, though many subscriptions are basic 2G without data. Mobile coverage spans roughly one-third of Niger’s land area, yet up to 87% of the population can receive at least a basic mobile signal where
17 March 2025
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Egypt’s Internet Revolution: Fiber Frenzy, 5G Dreams, and a Satellite Showdown

Egypt’s Internet Revolution: Fiber Frenzy, 5G Dreams, and a Satellite Showdown

WE Data leads fixed broadband with about 80% of subscriptions. Vodafone Egypt is the largest mobile operator with about 42% market share. Orange Egypt holds about 26% and Etisalat by e& about 22% of the mobile market. Fixed broadband median speed reached 76.7 Mbps by early 2025, while mobile data speed median via 3G/4G is around 24.2 Mbps. The regulator auctioned the 2600 MHz band in late 2020 for 5G, but full licenses were not immediately issued, and Telecom Egypt secured the first 5G spectrum license in 2024 for $150 million. The Haya Karima rural development initiative aims to connect
15 March 2025
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Stock Market Today

Eli Lilly stock rises after FDA steps up crackdown on GLP-1 copycats

Eli Lilly stock rises after FDA steps up crackdown on GLP-1 copycats

7 February 2026
Eli Lilly shares climbed 3.7% in after-hours trading after the FDA announced plans to restrict GLP-1 ingredients in unapproved compounded drugs. Hims & Hers shares dropped nearly 12% after being referred for a Justice Department probe. Investors are watching for details on enforcement and pricing pressure as the market reacts to moves against copycat obesity drugs.
IREN stock whipsaws after earnings as bitcoin rebounds; Microsoft GPU financing in focus

IREN stock whipsaws after earnings as bitcoin rebounds; Microsoft GPU financing in focus

7 February 2026
IREN Limited shares rose 5.1% to $41.83 in after-hours trading Friday as bitcoin jumped 11.4% to $71,198, lifting crypto-linked stocks. The company reported $184.7 million in quarterly revenue, with $167.4 million from bitcoin mining and $17.3 million from AI cloud services. Net loss reached $155.4 million. IREN recently announced $3.6 billion in GPU financing for a Microsoft contract and a new Oklahoma data center.
Netflix stock price rises after-hours as DOJ widens scrutiny of Warner deal

Netflix stock price rises after-hours as DOJ widens scrutiny of Warner deal

7 February 2026
The U.S. Justice Department is investigating Netflix’s business practices as part of its review of the proposed Warner Bros Discovery deal, the Wall Street Journal reported Friday. Netflix shares rose 1.6% to $82.20 in after-hours trading. Warner expects a shareholder vote on the deal in March. Paramount Skydance’s rival bid remains active.
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