At the close of business last Friday, and with little fanfare, the FCC released its first AM revitalization Report and Order. This rulemaking began two years ago and the most significant outcomes have little to do with the AM band itself.
Comparing the FCC’s proposed rulemaking to the R&O shows that most of the agency’s initial proposals will be enacted. This includes things like allowing for more flexbility on interference calculations and protections, antenna siting and design, the option to use analog transmission protocols that are more energy-efficent, and increased utilization of AM’s expanded band channels. But the meat of the R&O involvews developments regarding the FM band and the utter lack of comment on a digital strategy for AM.