Proponents of such dynamic systems point to the unlicensed 2.4-gigahertz band as an example of the potential innovation that could take place if the FCC were to unburden the airwaves.

• 提倡这类动态系统的人表示，如果FCC打算开放频谱，可以考虑作为改革范例的，就是尚未发放使用执照的2.；4GHz波段。