Rocket Lab CEO @Peter_J_Beck explains what Iridium’s L-band can do that Starlink broadband can’t, including provide a GPS-like signal 1,000X louder when GPS is jammed: "Think about L-band spectrum as like a really loud voice. It can shout through the rain and it can shout through buildings. Broadband is a quieter voice, so if it's raining, you start to lose your signal." "That means it becomes really important for defense and safety critical things, where the signal just must get through." "If you look at any of the trouble zones right now, GPS is basically almost useless because it's completely jammed and spoofed. L-band can also be used for providing a GPS position, but it's a thousand times louder." "If you're sitting on the ground and you're trying to jam GPS, it has to be a thousand times more powerful than it currently is, and that's a challenging thing to do." @RocketLab