I recently flew to Iceland with Iceland air, and as it was a 3 hour flight from Frankfurt, I was happy to try the on-board Internet to stay connected. For 12 euros a flight, it was perhaps not cheap, but compared to the price of the ticket, it’s almost negligible. As large parts of the … Continue reading In-Flight to Iceland with Viasat
And just to finish with my Starlink Mini post chain for the moment, here’s a link to a web page at the University of Victoria in Canada, which contains interesting links to research papers on Starlink, interesting maps of gateways, POPs and interconnects. One thing I learned from there, for example, was that Starlink has … Continue reading Starlink – Research Papers
Continued from part 2: With the truly ‘mobile’ Starlink Mini, I set off with my bicycle and also with a car a few days later to try out satellite Internet connectivity in a number of different places. Particularly, I was interested in how obstructions impact connectivity. Like for the big dish, the connectivity equation is … Continue reading Starlink Mini – Part 3 – Performance and Obstruction
After my initial post on this topic yesterday, I kept thinking about about the potential implications of eventually also providing LTE IMS voice and Internet service over One NZ Starlink in New Zealand ranging from satellite density over data rates to emergency calls. Follow me into the world of wild speculation…
Just shortly before Christmas and seemingly pretty much unnoticed by the rest of the world, RCR Wireless reports that mobile network operator One NZ in New Zealand has launched Starlink Direct-to-Device SMS text messaging with four unmodified smartphones! To date I can only find the ‘official’ description of how the service works and only the … Continue reading ‘One’ New Zealand Launches Starlink Direct-to-Device SMS Texting
As I’ve already noticed last year, there is quite a bit of packet loss over Starlink connections that has a significant impact on TCP performance. Also, I was wondering if and how much packet loss occurs in cellular networks during a handover. Recently, I picked up this topic again and was looking for a way … Continue reading Analyzing Packet Loss in Starlink
After my Starlink excursions last year, I put my subscription on hold for a while, because I didn’t need the system over the winter. But summer is coming again and it was time to have a look if it is as easy as promised to wake up the system again. Interestingly enough, prices have changed, … Continue reading Starlink: Reactivation after 9 Months
In the previous post I had a look at Delta Airlines’ on-board Internet connectivity over the Atlantic. On this flight, the company used Intelsat for connectivity and I assumed that the 30 day pass I bought would also give me connectivity during my continental flights with Delta. That was not the case however, and I … Continue reading On-Board Internet over the US with Delta
When I was recently in North America, I didn’t only have a look at the terrestrial networks there, but I was also looking forward to test Delta Airline’s on-board Internet connectivity over the Atlantic. In the past, I had mixed experiences with on-board Internet, and I had the impression that before Covid, on-board Internet was … Continue reading On-Board Internet over the Atlantic with Delta
Back in December 2023 a number of interesting decisions were made at the World Radio Conference (WRC) in Dubai. One of the most important bands for which a number of decisions were made was the 6 GHz band. Today, spectrum in this band is already used for Wi-Fi, and it is pretty much the only … Continue reading Some Thoughts on the 6 GHz Band for Wi-Fi and Cellular