Citizens Broadband Radio Service (CBRS) is a 150 MHz wide broadcast band of the 3.5 GHz band (3550 MHz to 3700 MHz) in the United States. Some of this spectrum will continue to be used by the United States government for radar systems, but will be available for others where not needed by the Navy.
In 2017, the Federal Communications Commission (FCC) completed a process begun in 2012 to establish rules for commercial use of this band.
Wireless carriers using Citizens Broadband Radio Service might be able to deploy 5G mobile networks without having to acquire spectrum licenses.
See Internet of Things (IoT)
