What is the calling and distress frequency...

Study

Question 1 of 2066636eec28f7522a1c51c06d

What is the calling and distress frequency on a single side band (SSB) marine radiotelephone?

Back

Question 1 of 20

66636eec28f7522a1c51c06d

What is the calling and distress frequency on a single side band (SSB) marine radiotelephone?

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• SSB MF distress and calling frequency used internationally before GMDSS VHF Ch 16 took primary role • Difference between MF (kHz) and HF (MHz) marine bands • Common traditional voice distress signals: "Mayday" on VHF Ch 16 (156.8 MHz) vs. MF SSB frequency in kHz

💭 Think About

• Think about which of these numbers looks like a well‑known, internationally recognized distress frequency for voice on MF SSB, similar in status to VHF Channel 16 • Compare the options: which one have you most often seen paired in books, tables, or posters with VHF Channel 16 as the older standard radiotelephone distress frequency? • Recall that international calling and distress frequencies were designed to be easy to remember; which of these kHz figures looks most familiar from standard exam study materials?

✅ Before You Answer

• Verify which specific MF SSB radiotelephone frequency is designated for calling and distress in standard marine radio tables (not CW/Morse or DSC) • Confirm that the frequency you choose is in kilohertz (kHz) and is historically associated with voice distress (radiotelephone), not digital selective calling (DSC) • Cross‑check that the frequency you select is recognized in ITU/USCG radio exam references as the primary MF SSB calling and distress frequency for voice traffic

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

Quick actions

— No credit card needed

Study

Question 1 of 2066636eec28f7522a1c51c06d

What is the calling and distress frequency on a single side band (SSB) marine radiotelephone?

Back

Question 1 of 20

66636eec28f7522a1c51c06d

What is the calling and distress frequency on a single side band (SSB) marine radiotelephone?

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