Savage said:
Not to mention: nobody cares outside of 20 people commenting on this and other sites.
I was at RadioInk a few years back, and Eric Rhoads tried to give away an HD radio. He first asked "Who Owns and HD Radio".... I handful of people put their hands up (these are broadcasters by the way). Next, he asked "Who wants one". Even fewer people raised their hands.
HD IBOC has several issues impeding its adoption.
1. Technical Coverage - The AM IBOC technology just doesn't work. It has poor coverage and does little but generate interference for adjacent channels. For my thoughts on FM, see Savage's comment.
2. Lack of coverage and listeners. Try to buy an HD radio. There are very few out there. I do see the auto manufacturers starting to introduce HD radio to their fleets. Once 100% of all new cars have HD radio, we can look at 5 years when HD radio has a sizable audience.
3. Price. This is the killer. To implement HD radio, a station is looking at a hefty $25,000 licensing fee for the technology coupled with $70-100K worth of equipment upgrades. To add an HD-2 and HD-3 channel, a station needs to pay $1,000 per year licensing plus 2 or 3 percent of your incremental revenue from the HD-2 and HD-3 stream.
If the revenue truly is there, then it may make sense. Such may be the case to use HD radio as a means to add a translator for a secondary programming stream.