DC Metro Offers Underground Cell Service Systemwide
A Greater Need
I’m glad to hear this project has been completed. However, an even greater need is for cellular companies to offer the ability to connect to satellites, like current SAT phones do. There are still large swaths of the USA where nothing works, except for SAT phones and radios.
That's incredibly difficult, but there are some companies working on that:
https://www.phonescoop.com/articles/article.php?a=22397 »
https://www.phonescoop.com/articles/article.php?a=22397 »
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