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With the increasing use of smart devices recently, mobile traffic has been increasing rapidly, which in turn has resulted in greater demand for frequency. Many countries have attempted to use the vacant frequencies known as television white space in an effort to solve the frequency problem. Super Wi-Fi, a wireless Internet service based on television white space, is one of the ways television white...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.