Insight to IBOC 21 - May 2010

Insight to IBOC

The Radio magazine DAB Answer series continues with the 21st installment, which looks at the technology behind the Myat Lo-Loss Solution, the HD Radio installation at Mississippi Public Radio and a current count of station in the HD Radio rollout.

Improvements in Filter Combiners

Increasing the IBOC digital sidebands from -20dBc to -10dBc presents more challenges for broadcasters wanting to transmit from one antenna.

Mississippi Public Broadcasting Adds HD Radio

In June 2009, Mississippi Public Broadcasting culminated a multiyear effort and inaugurated two-channel HD Radio transmission to all eight of its Class C FM analog stations.

IBOC by State Rundown - 2006 - 2010

The HD Radio rollout slowly continues. We compare the state-by-state station counts from 2006 to 2010.

IBOC by State Comparison 2010

Periodically, we have tracked the progress of the HD Radio rollout by state. Through 2008, the number of stations adding HD Radio saw a steady increase.


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