Which of the following conditions would be a...

Question 1 / 20YscdP6q308UJq6UI5TML

Question 1 of 20YscdP6q308UJq6UI5TML

Which of the following conditions would be a symptom of malfunction in a 2182 kHz SSB radiotelephone?

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Question 1 of 20

YscdP6q308UJq6UI5TML

Which of the following conditions would be a symptom of malfunction in a 2182 kHz SSB radiotelephone?

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🔍 Key Concepts

• 2182 kHz SSB is a medium-frequency (MF) distress and calling channel – propagation and noise levels change between day and night • Difference between a true equipment fault and normal radio-propagation or operating effects • What a power output indicator on an SSB set is expected to do when you transmit voice

💭 Think About

• For each choice, ask yourself: Is this most likely caused by a fault inside the equipment, or could it be normal behavior due to propagation, time of day, or how the test is done? • Think about what you should see on a properly working SSB set when you press transmit and speak into the microphone on 2182 kHz. • Consider whether difficulty contacting a distant shore station at 600 NM in daytime on MF is automatically a set failure, or could there be another reason.

✅ Before You Answer

• Review how MF (around 2 MHz) propagates in daytime versus nighttime and typical communication ranges • Recall what the RF power meter / output indication should show during normal voice transmission on an SSB radiotelephone • Distinguish between an improper testing procedure and an actual symptom of equipment malfunction

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Question 1 of 20

Which of the following conditions would be a symptom of malfunction in a 2182 kHz SSB radiotelephone?

No indication of power output when speaking into the microphone .

Much higher noise level observed during daytime operation.

When testing a radiotelephone alarm on 2182 kHz into an artificial antenna, the Distress frequency watch receiver becomes un-muted, an improper testing procedure.

Failure to contact a shore station 600 nautical miles distant during daytime operation.

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Question 1 / 20YscdP6q308UJq6UI5TML

Question 1 of 20YscdP6q308UJq6UI5TML

Which of the following conditions would be a symptom of malfunction in a 2182 kHz SSB radiotelephone?

Back

Question 1 of 20

YscdP6q308UJq6UI5TML

Which of the following conditions would be a symptom of malfunction in a 2182 kHz SSB 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