FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

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Question E2D05

From subelement E2 - E2D

E2D05
Answer: B

What is the characteristic of the JT65 mode?

AUses only a 65 Hz bandwidth
BDecodes signals with a very low signal-to-noise ratio
CSymbol rate is 65 baud
DPermits fast-scan TV transmissions over narrow bandwidth