John Anderson over at DIY Media notes that in spite of Panama's recent announcement, the number of countries which have embraced HD Radio is very, very small.
While the United States, the Philippines, and Panama have endorsed HD Radio, other countries have dismissed it as a viable digital radio protocol. These countries include Canada, the United Kingdom, and Germany.
Then their are other: "Countries...who have either engaged in some...level of testing of the HD Radio protocol, or, in a very few cases, have allowed its limited and conditional deployment (but have not formally committed to HD as the national DAB standard). These countries include Argentina, Australia, Bosnia, Brazil, China, Colombia, the Czech Republic, the Dominican Republic, France, Indonesia, Jamaica, Mexico, New Zealand, Poland, Romania, Switzerland, Thailand, the Ukraine, and Vietnam. In some of these instances, the tests were of limited duration and no further action has been taken by national regulators."
Those countries which have already chosen or are testing non-HD Radio broadcast standards include much of Asia and Western Europe.
Finally, we have the rest of the world, notably Africa, eastern Europe, Latin America (other than Brazil and Argentina), and the Middle East which have simply not thought much about making a digital radio transition - analog works just fine for them.
So, according to Mr. Anderson, for Bob Struble to proclaim that HD Radio is "becoming a standard around the world" is to stretch the truth.
http://www.diymedia.net/C5