FCC Unanimously OKs NPRM Seeking Comment on Voluntary Shift to All-Digital AM

FCC members unanimously approved a rulemaking notice Friday seeking comment on allowing AM broadcasters to voluntarily transition to HD Radio-based all-digital AM (see 1911210002). “If we’re going to preserve this critical service, we need to bring AM radio into the 21st century," said Chairman Ajit Pai. The NPRM seeks comment on operating parameters for such stations, interference concerns and industry standards, said a Media Bureau release. NAB hailed the decision. “Many AM radio broadcasters are exploring all-digital radio’s potential for delivering markedly improved reliability and audio quality for listeners,” a spokesperson said. Commissioner Mike O'Rielly expressed concern about the item but said he looks forward to what the record will show. He has “reservations” about adopting specific technical standards: “It remains to be seen whether digital AM signals will ever catch on with manufacturers, and more importantly, listeners, or serve as a significant factor in the band’s revitalization.” Monday, CTA didn’t comment, nor did HD Radio owner Xperi. The docket is 19-11.