FM radio stations can now broadcast digital signals with more power

The US communications regulator has approved new rules for digital FM radio. This means stations can now use more power for their digital signals than for their analog ones.

For years, digital FM radio has struggled to gain traction because its signal was often weaker than analog. This change allows stations to boost their digital signal, making it easier for listeners to pick up. It could mean more stations switch to digital, offering better sound quality and more programming options.