FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

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Question E1A03

From subelement E1 - E1A

E1A03
Answer: C

What is the highest legal carrier frequency on the 20-meter band for transmitting a 2.8 kHz wide USB data signal?

A14.0708 MHz
B14.1002 MHz
C14.1472 MHz
D14.3490 MHz