If a MF-DSC Distress alert is transmitted...

Question 1 / 20xVnnxMJhmxkn35rhe1ir

Question 1 of 20xVnnxMJhmxkn35rhe1ir

If a MF-DSC Distress alert is transmitted what frequency is used for follow-on voice transmission?

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Question 1 of 20

xVnnxMJhmxkn35rhe1ir

If a MF-DSC Distress alert is transmitted what frequency is used for follow-on voice transmission?

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🔍 Key Concepts

• MF-DSC distress alerting and what DSC actually sends (digital selective calling vs voice) • The traditional MF radiotelephone distress frequency used for voice traffic • How DSC calling channels differ from follow‑on working frequencies

💭 Think About

• After a digital distress alert goes out on MF, what separate frequency has historically been used for actual voice MAYDAY traffic in the MF band? • Which of the listed options is known as the international radiotelephone distress and calling frequency, not the DSC channel itself? • Among the answers, can you identify which are DSC control channels and which are intended for voice communication?

✅ Before You Answer

• Identify which option is the international MF radiotelephone distress and calling frequency used for voice MAYDAY traffic. • Confirm which frequency, among the options, is specifically designated as an MF-DSC calling channel rather than a voice channel. • Make sure the frequency you pick is associated with voice follow‑up communication after a DSC alert, not with sending the digital alert itself.

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Question 1 of 20

If a MF-DSC Distress alert is transmitted what frequency is used for follow-on voice transmission?

2182 .0 kHz

2760.0 kHz

2187.5 kHz

2174.5 kHz

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Question 1 / 20xVnnxMJhmxkn35rhe1ir

Question 1 of 20xVnnxMJhmxkn35rhe1ir

If a MF-DSC Distress alert is transmitted what frequency is used for follow-on voice transmission?

Back

Question 1 of 20

xVnnxMJhmxkn35rhe1ir

If a MF-DSC Distress alert is transmitted what frequency is used for follow-on voice transmission?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed