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This week SpaceX petitioned the FCC to reconfigure their Starlink constellation and Elon Musk outlined their beta testing plan. As shown below, the most significant configuration change is reducing the altitude of four of the five groups of orbital planes by around 50%. The total number of satellites and the number orbiting at a 53-degree inclination, which gives good coverage over relatively affluent regions, are not changed very much. more
SpaceX has launched over 10,000 Starlink satellites, solidifying its lead in low-Earth orbit internet infrastructure and accelerating a broader industry shift toward satellite-based broadband in underserved and remote regions worldwide. more
On August 10, the FCC issued a press release denying the long-form applications of Starlink and LTD Broadband in the RDOF reverse auction. This is big news because these are two of the biggest winners of the reverse auction. LTD Broadband was the largest winner of the auctions at $1.32 billion, while Starlink had claimed over $885 million in the auction. more
When we first heard of the possibility of broadband from low-orbit satellites, there was a lot of speculation that the technology could bring affordable broadband to the masses around the globe. The latest announcement from Starlink shows that affordable broadband is probably not coming in the immediate future. Starlink announced a premium tier of service with a $500 monthly fee for 150-500 Mbps. more
The posting with a similar name seems a bit contrived by anonymous in some strange attempt to enhance its significance. Many others, including myself, have been discussing this subject for some time. Indeed, a concerted lobbying effort and anti-competitive efforts by legacy TCP/IP internet stakeholders have been really ramped up over the past year to mischaracterize what is occurring. more
There was an interesting phenomenon that happened in September when Starlink launched 49 new satellites. The satellites were successfully deployed by the rocket, but as the satellites were being maneuvered to reach the final orbital slots, there was a geomagnetic storm that caused 38 of the satellites to fall back to earth. Space storms happen when radiation affects the magnetosphere that surrounds the earth. more
Five companies are developing low-Earth orbit (LEO) broadband satellite constellations, but, as of now, only SpaceX is planning to market directly to consumers. What sorts of support will they require? A pilot study of Starlink connectivity in remote Chilean communities may provide some answers to that question. The Chilean regulator, SUBTEL, has authorized a year-long pilot study of Starlink connectivity in remote, rural communities and is committed to supporting them during the year. more
After several delays due to bad weather, Amazon's Project Kuiper finally launched its first batch of low-orbit broadband satellites on April 28. The company says it is in communication with all 27 new satellites. Amazon used a United Launch Alliance (ULA) Atlas V rocket launched from Cape Canaveral. Amazon is under pressure to get the launches going and has a commitment to the FCC to launch 1,618 satellites by July 2026. more
In 2017, Telesat, an established Canadian geostationary satellite operator, announced a planned low-Earth orbit Internet service constellation. The plan called for 117 satellites with inter-satellite laser links in a mix of inclined and polar orbits, enabling global coverage. more
On Saturday, SpaceX will be launching two experimental mini-satellites that will pave the path for the first batch of what is planned to be a 4,000-satellite constellation providing low-cost internet around the earth. more
People ask me a lot about what Starlink means for somebody building a rural broadband network. That set me to contemplate the long-term prospects for LEO satellite broadband. Today, the broadband provided by Starlink is a boon to rural subscribers who have had no alternatives. Hundreds of thousands of prospective customers have gotten onto the Starlink waiting list. It's not hard to understand why when the rural broadband alternatives are extraordinarily slow rural DSL, high orbit satellite broadband, or cellular hotspots. more
Every second, 4.5 billion people using computers and other electronic devices send 100,000 gigabytes of information to each other. Around 60% of the world's population has an Internet connection. North America and Europe have penetrations of 95% and 87%. But Asia and Africa do not yet get beyond 54% and 40%. On those continents, there are many remote areas where there is no Internet yet. At least no affordable Internet. more
At 4:04 AM on February 26 Mykhailo Fedorov, Vice Prime Minister and Minister of Digital Transformation of Ukraine requested Starlink service from Elon Musk and at 2:45 PM on the 26th, Elon Musk tweeted "Starlink service is now active in Ukraine. More terminals en route." On February 28 at 12:29 PM Fedorov posted a photo of a truck load of terminals. (Kyiv is 10 hours ahead of California). more
Following the devastating impact of Hurricane Helene on North Carolina, the U.S. Federal Communications Commission (FCC) has approved SpaceX's Starlink to provide direct-to-cell coverage in affected regions. more
Last year, I reported on the possibility that LEO (Low Earth Orbit) satellite-based systems might be a gamechanger for the delivery of high-speed data services, including internet access, to people in regional and remote Australia. What has become clear with the rollout of the NBN is that the quality of data connections in metropolitan cities in many cases has improved, but that the rest of Australia doesn't have a similar experience. more
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