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E1A03: What is the highest legal carrier frequency on the 20-meter band for transmitting a 2.8 kHz wide USB data signal?

E1A03E1AFCC 97.305, 97.307(b)

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

Answer choices for E1A03
Why this wins

The key fact is 14.1472 MHz. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E1A03 is 14.1472 MHz.

The key fact is 14.1472 MHz. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in E1A

E1A01Why is it not legal to transmit a 3 kHz bandwidth USB signal with a carrier frequency of 14.348 MHz?E1A02When using a transceiver that displays the carrier frequency of phone signals, which of the following displayed frequencies represents the lowest frequency at which a properly adjusted LSB emission will be totally within the band?E1A04May an Extra class operator answer the CQ of a station on 3.601 MHz LSB phone?E1A05Who must be in physical control of the station apparatus of an amateur station aboard any vessel or craft that is documented or registered in the United States?E1A06What is the required transmit frequency of a CW signal for channelized 60 meter operation?E1A07What is the maximum power permitted on the 2200-meter band?