At the turn of the twenty-first century, proponents of HD Radio sold the technology to the FCC by claiming that it used “no new spectrum.” Advocates of low-power FM (LPFM) radio made a spirited but ultimately unsuccessful challenge to this claim. They worried that the digital sidebands of FM-HD signals would interfere with the new wave of community stations the FCC was preparing to unleash. HD supporters dismissed these concerns.
Ten years after both HD and LPFM took to the air, the conflict between the two services is crystal clear.
Brad Johnson is a lot like me: a former participant in the corporate media who made the decision to step away from it following the passage of the Telecommunications Act of 1996. One of the careers decimated by post-Telecom radio consolidation was broadcast engineering – Brad was the chief engineer at several Citadel and Clear Channel-owned stations in central California until he was let go in the repeated rounds of downsizing the companies conducted during their station-buying frenzy.