Communication News: 4 June 2025

Global Satellite Phone Showdown: Iridium 9555 vs. Extreme 9575 vs. Extreme PTT – Which One Reigns Supreme?

The Iridium 9555 launched in 2008, the Iridium Extreme 9575 in 2011, and the Iridium Extreme PTT edition in 2015. The 9555 has no official IP rating, while the Extreme 9575 and

20 August 2025

Satellite Phones: Comprehensive Global FAQ

Iridium 9575 vs Iridium 9555 vs Thuraya XT Lite Comparison. You Won’t Believe Which Satellite Phone Dominates in 2025

Iridium 9575 Extreme, launched in 2011, is Iridium’s rugged flagship with MIL-STD-810F shock/vibration and IP65 protection plus built-in GPS and a one-touch SOS button. The 9575 measures about 14 × 6 ×

8 August 2025

2025 Trends · Communication · Comparisons · Satellite Phones · Tech Reviews

Lasers vs Radio: Inside the Laser Satellite Communication Revolution (2025)

NASA’s TBIRD CubeSat achieved a 200 Gbps laser downlink in 2023, transmitting 4.8 terabytes in under five minutes. SpaceX’s Starlink had over 4,000 satellites in orbit by early 2024, with inter-satellite laser

28 July 2025

Communication · Innovation · Lasers · Satellites · Technology

Texting From Space: The T-Mobile–Starlink ‘T-Satellite’ Launch Heralds the Direct-to-Device Era

In August 2022, T-Mobile and SpaceX announced the Coverage Above and Beyond partnership to end mobile dead zones by connecting standard smartphones to Starlink satellites, branded as T-Satellite with Starlink, aiming to

28 June 2025

Communication · Innovation · Satellites · Space · Technology

No Signal? No Problem: Why Satellite Phones Are Booming in 2025

In June 2025, T-Mobile began a nationwide beta of its “T-Satellite” service built on SpaceX Starlink technology, with a July 2025 rollout and plans to include it at no extra cost on

21 June 2025

2025 · Communication · Connectivity · Satellite Phones · Technology

Top 100 Most Important Operational Satellites in 2025

Starlink Constellation (2019–present) by SpaceX comprises about 4,500 microsatellites in ~550 km LEO with Ku/Ka-band user links and laser crosslinks, enabling global internet including disaster response. James Webb Space Telescope (2021) features

20 June 2025

2025 Forecasts · Communication · Satellites · Science · Space Technology

Top 10 AI Chatbots Dominating 2025 – Conversational AI Platforms Revolutionizing Communication

ChatGPT (OpenAI) launched in November 2022, added GPT-4 in 2023, reached about 122 million daily active users by early 2025, and offers a free GPT-3.5 tier plus ChatGPT Plus at $20 per

19 June 2025

Artificial Intelligence · Chatbots · Communication · Conversational AI · Technology Trends

Quantum Technologies Unleashed: The Ultimate 2025 Guide to Computing, Communication, Sensing & More

The four pillars of quantum technology are quantum computing, quantum communication, quantum sensing (metrology), and quantum simulation. In 2016, China’s Micius satellite demonstrated satellite-based quantum key distribution by distributing entangled photons between

18 June 2025

2025 Trends · Communication · Emerging Technologies · Quantum Computing · Sensing

Satellite Technologies FAQ

Sputnik 1, launched by the Soviet Union on October 4, 1957, was the first artificial satellite. Explorer 1 became the United States’ first satellite in 1958. As of 2025, there are roughly

6 June 2025

Communication · FAQ · Information · Satellite Technology · Space Tech

Where Satellite Phones Are Illegal?

Bangladesh bans satellite phone use; possession can lead to arrest and imprisonment. North Korea prohibits all unauthorized communication devices, foreigners must surrender phones and privacy is not guaranteed, with detention possible. India

6 June 2025

Communication · International Law · Legal Issues · Satellite Phones · Technology

Mega-Constellations Exposed: How Swarms of Tiny Satellites Are Taking Over Low Earth Orbit

“No Signal? No Problem!” – Next‑Gen Satellite Phones Set to Change Everything

In 2022, Apple’s iPhone 14 introduced Emergency SOS via satellite, later expanded in the iPhone 15 to support satellite texting via Globalstar. In April 2023, AST SpaceMobile’s BlueWalker 3 demonstrated a two-way

5 June 2025

Communication · Connectivity · Innovation · Satellite Phones · Technology

When the Grid Goes Dark: How Satellite Phones Keep Us Connected in Emergencies

Iridium operates 66 active LEO satellites in a cross-linked constellation, providing truly global coverage including the poles. Inmarsat uses 3–4 GEO satellites at about 36,000 km altitude to cover most of the

4 June 2025

Communication · Connectivity · Disaster Response · Emergencies · Satellite Phones

Communication News: 4 June 2025 - 20 August 2025