Smaller, purpose-built, and designed for scale, the new Iridium 9604 unifies satellite, cellular, and GNSS in a single platform engineered for global IoT MCLEAN, Va., Feb. 24, 2026 /PRNewswire/ -- Iridium Communications Inc. (Nasdaq: IRDM), a leading provider of global voice, data, and positioning, navigation, and timing (PNT) satellite services, today unveiled the Iridium 9604, a compact, three-in-one IoT module that integrates Iridium Short Burst Data® (SBD®) satellite service, LTE-M cellular connectivity, and GNSS positioning into a single platform.