To some people, communicating by HF radio instead of via the exciting variety of satellite options has a faintly "old technology" sound to it. That would be a mistake. Modern digital radio is as close to the forefront communications technology as anything that has been launched into space and it has the advantage of being a lot cheaper. Satellites are expensive, HF radio stations are not and, according to Globe Wireless, the benefits this brings to its customers are helping the company swim against the general tide of HF usage decline.
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