What is the HF GCS System? | Ham Radio Prep
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What is the HF GCS System? | Ham Radio Prep
51K viewsDec 15, 2023
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🇺🇸US Air Force / Navy / Strategic Command HF-GCS (High Frequency Global Communications System). Sender Callsign: WIRE BARBEAM to: All StationsCiphered Message:MTFJZPIYLRR5GMSV675WPPRQVFWLMKReceived in 🇮🇹Milan on 4724kHz at 04:12 UTC April 02 2026
1:52
🇺🇸US Air Force / Navy / Strategic Command HF-GCS (High Frequency Global Communications System). Sender Callsign: WIRE BARBEAM to: All StationsCiphered Message:MTFJZPIYLRR5GMSV675WPPRQVFWLMKReceived in 🇮🇹Milan on 4724kHz at 04:12 UTC April 02 2026
13.2K views1 month ago
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