Iridium Communications Inc. revised earnings guidance for the year 2021. The company expected total service revenue growth of between 5% and 6% for full-year 2021 (previous outlook was for total service revenue growth of between 4% and 5%). Total service revenue for 2020 was $463.1 million. Full-year 2021 OEBITDA of approximately $375 million (previous outlook was for OEBITDA of between $365 million and $375 million). OEBITDA for 2020 was $355.6 million.