The Iridium Extreme will replace the Iridium 9505A handset, in operation extensively around the world by the USG for over 15 years. In 2013, Iridium was awarded a $400 million multi-year fixed ...

The offer applies only to new customers using Iridium 9555 or Iridium 9505A satellite phones. If customers are unable to complete a properly initiated call within the first 90 days of activation ...