The quiet collection of "evidence" on which to justify an all-digital HD Radio mandate for AM stations continues.
After some stealth experimentation on a CBS station in Charlotte, North Carolina late last year, there’s word of two other AM stations in the state conducting all-digital broadcast-tests this summer. The guinea pigs were WBT, a 50,000-watt station owned by Greater Media (also in Charlotte) and WNCT, a 50,000-watt (day)/10,000-watt (night) Beasley Broadcast-owned AM station in Greenville.
WBT secured experimental authorization from the FCC to conduct these tests just two weeks before they took place; WNCT also asked for fast-track authority less than a month before its all-digital broadcasts. Continue reading “Firming the Foundation for an All-Digital AM Mandate”