After two months of service we 've prepared a review of the Iridium Go satellite transceiver. We use it with the Iridium apps for iPhone and iPad, plus with Sailmail and Predict Wind on the PC at the nav station. Where HF/SSB won 't work this unit should fill the gap. [url=http://svcrystalblues.blogspot.com/2015/04/iridium-go-game-changing-satellite.html][/url]