I found this link and started reading. It’s dated back to 02, but argues a clear point why HD radio’s haven’t been selling and addresses the issues surrounding jamming of competing weaker analog signals. What Savage has been saying.. Uh I get it..
http://www.indybay.org/newsitems/2002/03/12/1183311.php
The National Association of Broadcasters (NAB) is pressuring the Federal Communication Commission (FCC) to force acceptance of new version of Digital Audio Broadcasting, a kind of "Fax For Audio" on to the existing AM and FM broadcast bands. To accomplish this, the NAB plans to double the amount of space on the dial that a station uses, thus jamming the signals of weaker stations next to them on the dial.
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[EDIT-Citation exceeds amount of permissible content under Fair Use standards and has been truncated as a result.]
http://www.indybay.org/newsitems/2002/03/12/1183311.php
The National Association of Broadcasters (NAB) is pressuring the Federal Communication Commission (FCC) to force acceptance of new version of Digital Audio Broadcasting, a kind of "Fax For Audio" on to the existing AM and FM broadcast bands. To accomplish this, the NAB plans to double the amount of space on the dial that a station uses, thus jamming the signals of weaker stations next to them on the dial.
[EDIT]
[EDIT-Citation exceeds amount of permissible content under Fair Use standards and has been truncated as a result.]