MCLEAN, Va., May 6, 2025 /PRNewswire/ -- Iridium Communications Inc. (Nasdaq: IRDM), a leading provider of global voice and data satellite communications, today announced a special U.S. government version of the Iridium^® 9603 module built for Enhanced Short Burst Data (ESBD). ESBD is a low-latency and secure messaging service designed to...