There are mainly three worldwide digital radio technologies: DAB/DAB+, DRM30/DRM+ and HD Radio™ . According to some sector professional Turkey should not even think of HD Radio™ as an alternative for the digitization of radio. I have some doubts on that. Lets have a closer look at HD Radio™ : Who is behind the HD Radio™ ? IBiquity Digital is the firm that developed the HD Radio™ technology. Some argues that as it is a firm, not a consortium, so broadcasters should avoid choosing HD Radio™ as the digital radio technology. It sounds a little bit ambiguous. Why should broadcasters avoid using it? Do they avoid using Windows, for their PCs? Well, it is the same actually. Microsoft is a firm, that has a product, and broadcasters, like many others are using it. So, Ibiquity Digital is a firm like Microsoft. They have an approach to digital radio, with using FM band, they can digitize the r...