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🇺🇸US Air Force / US Navy / US Strategic Command HF-GCS (High Frequency Global Communications System) Sender Callsign: PROCLAIM EAM to: All Stations Ciphered message: MTZSCVORLFXVN4M5ZJWPAO4LJCZTU5 Received in 🇮🇹Milan on 4724kHz at 20:35 UTC April 06 2026

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Shortwave Observer

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50,476 views • 4 months ago •via X (Twitter)

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