Which would indicate a malfunction in a 2182...

Question 1 / 20PtBbDCSHcYMGFkn3U7mK

Question 1 of 20PtBbDCSHcYMGFkn3U7mK

Which would indicate a malfunction in a 2182 kHz radiotelephone system?

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Question 1 of 20

PtBbDCSHcYMGFkn3U7mK

Which would indicate a malfunction in a 2182 kHz radiotelephone system?

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🔍 Key Concepts

• 2182 kHz is the international radiotelephone distress and calling frequency • Normal propagation characteristics of MF (medium frequency) radio, especially day vs. night range and noise • Difference between propagation issues (range/noise) and actual equipment malfunction (transmitter/antenna problems)

💭 Think About

• For each option, ask yourself: could this be caused by normal changes in radio propagation/atmospheric conditions, or does it point specifically to a fault in the equipment? • Think about what would most directly show that the transmitter and antenna system are not working properly, independent of atmospheric conditions or other stations’ activity. • Consider which choice involves an onboard test condition (not relying on other ships or on distant stations) that isolates your own equipment’s performance.

✅ Before You Answer

• Identify which options could occur even if your equipment is fine due to normal radio propagation or low traffic. • Check which option describes a problem observed while using test equipment or artificial load, not over-the-air communications. • Confirm which indication points directly to unstable output power or antenna system performance, rather than external factors.

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Question 1 of 20

Which would indicate a malfunction in a 2182 kHz radiotelephone system?

No discernable traffic has been heard on the 2182 kHz during the radiotelephone silent periods.

Dramatic increase in noise level observed during night and early morning hours.

Failure to contact another station 60 miles distant during daytime operation .

The visual indication of power to the antenna fluctuates while testing the radiotelephone alarm signal generator into an artificial antenna.

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Question 1 / 20PtBbDCSHcYMGFkn3U7mK

Question 1 of 20PtBbDCSHcYMGFkn3U7mK

Which would indicate a malfunction in a 2182 kHz radiotelephone system?

Back

Question 1 of 20

PtBbDCSHcYMGFkn3U7mK

Which would indicate a malfunction in a 2182 kHz radiotelephone system?

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