An 
11-page report, co-authored primarily by representatives of iBiquity, the NAB, and CBS, provides an overview of the methodology and preliminary results of a set of experimental all-digital HD broadcasts on WBCN-AM in Charlotte, North Carolina. It was the first test of the all-digital AM-HD system in more than ten years.
The authors believe the test broadcasts served as "an opportunity to begin developing a contemporary…record that would help educate the industry as to the capabilities of all-digital operation, develop all-digital operational parameters, and provide information which could be eventually submitted to the FCC for the purposes of obtaining permanent authorization for all-digital service." Continue reading “Initial AM-HD All-Digital Test Results”
Tag: charlotte
All-Digital AM-HD Tests Underway
Proponents of revitalizing the AM band using HD Radio are now testing the all-digital signal in the wild.
The guinea-pig is WBCN 1660 – a CBS-owned station in Charlotte, North Carolina. Currently a satellite-fed conservative talk station, WBCN will switch to a satellite-fed sports talk format in the new year. In a market of some two dozen stations, WBCN ranks 20th. Continue reading “All-Digital AM-HD Tests Underway”