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But above all, the plan does not require hardware changes or the connection of accessories to smartphones, given that most of those on the market will already be compatible with the service. It will be enough to be outdoors and not have obstacles in the view of the sky, because the signal that will arrive from space will simulate the classic one of a radio base station using the same spectra and protocols: in this regard, Elon Musk has revealed that he has already asked the commission US Federal Communications (FCC) permit to exploit its 2 GHz band across the country, including Alaska, Hawaii, and Puerto Rico. However, it will be necessary to put new Starlink satellites into orbit equipped with special large antennas (25 square meters) can only be launched with the Starship spacecraft, as they are too heavy for the Falcon 9; in the event of delays, a reduced version of the satellites will be created, which will however guarantee limited performance.
The service will start in the beta test phase at the end of 2023, initially supporting only text messages and mms as well as messaging apps, to then be subsequently expanded to voice and data coverage services. Will it be limited to the US only? For the moment, yes, but Sievert and Musk have turned to international operators looking for collaborations to extend this mixed coverage on a more global level.
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