Creating an ultra-low-powered radio device has always been thought impossible because it would rely on perpetual motion to generate energy. That's because the second law of thermodynamics, one of the ...

The FCC’s proposal of a new formula to determine which radio stations can use the highest allowable power levels for their HD Radio FM stations excludes one type of station from doing so: superpowered ...

A growing number of independent community stations are rising up to serve local audiences at a time when the larger, corporate-owned stations are airing the same content shared among numerous stations ...

Xperi and the National Association of Broadcasters believe many FM HD Radio stations in the United States should be allowed to raise their digital power levels and could do so without causing ...