Which of the following control selections...

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Question 1 of 207IXM3M8ltxaHpVRbXUwl

Which of the following control selections may result in limited receiving range?

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7IXM3M8ltxaHpVRbXUwl

Which of the following control selections may result in limited receiving range?

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🔍 Key Concepts

• VHF radio squelch control – what happens to weak signals when squelch is turned very low vs. very high • Difference between transmit power setting (low/high) and receive sensitivity • How channel selection works on a marine VHF – does it tune between channels or only to specific discrete channels

💭 Think About

• For each choice, ask yourself: would this make it harder or easier for the radio to hear weak, distant stations? • Consider what happens if squelch is set so high that only very strong signals can open it – how does that affect range? • Think about whether transmit power has any direct effect on how well you can receive, and whether a radio can actually be set ‘between’ two channels in normal operation

✅ Before You Answer

• Review what increasing squelch level actually does to weak incoming signals • Confirm whether the high power setting affects receive range or only transmit power • Consider if a properly-functioning marine VHF can truly operate with the channel switch midway between two assigned channels or if it will lock onto one channel only

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Question 1 of 207IXM3M8ltxaHpVRbXUwl

Which of the following control selections may result in limited receiving range?

Back

Question 1 of 20

7IXM3M8ltxaHpVRbXUwl

Which of the following control selections may result in limited receiving range?

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

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