FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

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Question E3A06

From subelement E3 - E3A

E3A06
Answer: B

What should be done to continue a long-distance contact when the MUF for that path decreases due to darkness?

ASwitch to a higher frequency HF band
BSwitch to a lower frequency HF band
CChange to an antenna with a higher takeoff angle
DChange to an antenna with greater beam width