https://blog.wongcw.com/2021/01/17/fcc%e9%a0%bb%e8%ad%9c%e6%96%b0%e8%a6%8f%e6%88%96%e5%b0%87%e6%88%90starlink-7000%e8%90%ac%e7%be%8e%e5%85%83%e7%9a%84%e4%b8%80%e5%a0%b4%e8%b1%aa%e8%b3%ad/