It wasn't too many years ago when you couldn't read an article about broadband infrastructure without hearing about the need for smart highway infrastructure that was going to enable self-driving cars. There were various versions of how this would happen, but the predominant concept was that 5G networks along roads would communicate with cars and would enable efficient and safe travel by eliminating driver error by taking the driver out of the equation. more
The answer to the question in the title depends on the availability of SpaceX's new Starship spacecraft and Super Heavy booster rocket, collectively referred to as Starship. Elon Musk says he is highly confident about getting Starship to orbit this year. He also says, "At SpaceX, we specialize in converting things from impossible to late." Starship is critical to Starlink because the version 2 satellites are seven meters long and weigh about 1.25 tons... more
Russians have targeted Ukrainian electricity and communication infrastructure. In some areas, there may not be any utility poles left standing, and underground conduits may have been bombed to oblivion. Starlink has been an important tool for these brave people to coordinate their resistance to Putin's brutal invasion. Satellite communication doesn't require any middle-mile infrastructure. more
Once you head away from the areas serviced by modern terrestrial cable infrastructure, the available digital communications options are somewhat limited. Some remote areas are served using High-Frequency radio systems, using radio signals that bounce off the ionosphere to provide a long-distance but limited bandwidth service. Or there are satellite-based services based on spacecraft positioned in geostationary orbital slots. more
The impact of the Internet in the Russia-Ukraine war is unprecedented in speed and scope. The most visible example of this has been President Zelenskyy's use of social media and teleconferencing in his roles as Commander in Chief of the armed forces, a global diplomat, and a leader of the Ukrainian people. more
Apple recently announced that it is not building millimeter-wave spectrum antennas into the next generation SE iPhone. Interestingly, this is a phone sold by Verizon, which spent a year advertising on TV and showing us speed tests on cellphones that were receiving gigabit speeds. more
On March 1, I wrote that a small number of SpaceX Starlink terminals had arrived in Ukraine, and they would be an important asset for distribution to selected government and resistance leaders and journalists. I didn't know who would get the terminals or how many there were, but it was a single truckload. A week or so later, we learned that two more shipments of terminals had arrived and fifty of them went to DTEK, a company struggling to repair Ukrainian electrical infrastructure. more
On March 2, Russia covered the US flag on the Roscosmos Space Agency rocket that was scheduled to launch 36 OneWeb broadband satellites on March 5. The Russians made two obviously untenable demands -- that OneWeb guarantee that the satellites would not be used for military purposes and the United Kingdom government remove its investment in the company. OneWeb declined, and the satellites were removed from the rocket. more
Last week I wrote about the arrival of a truckload of SpaceX Starlink terminals in Ukraine and their potential value to government and resistance leaders. A lot has happened in the ensuing week - this is an update. Last week, using Mike Puchol's Starlink tracking service, I found that users in Kyiv would have 100 percent uptime with connections through as many as nine satellites to ground stations in Turkey, Poland, and Lithuania. 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
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