Matti Brockman on Instagram: "😸🧐 121.5 MHz — also known as the international emergency frequency or “guard” — is like the universal distress channel of aviation. Pilots and controllers monitor it all over the world, and it’s used strictly for emergencies or urgent situations. If an aircraft loses communication with ATC, the crew might try to contact another station on 121.5. It’s also where pilots can call for help if they’re experiencing an emergency and can’t reach the local frequency. And i
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Matti Brockman on Instagram: "😸🧐 121.5 MHz — also known as the in…
280.8K views5 months ago
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