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E2D09:What type of modulation is used by JT65?

E2D09E2D

What type of modulation is used by JT65?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E2D09 is Multitone AFSK.

The key fact is Multitone AFSK. 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 E2D

E2D01Which of the following digital modes is designed for meteor scatter communications?E2D02What information replaces signal-to-noise ratio when using the FT8 or FT4 modes in a VHF contest?E2D03Which of the following digital modes is designed for EME communications?E2D04What technology is used for real-time tracking of balloons carrying amateur radio transmitters?E2D05What is the characteristic of the JT65 mode?E2D06Which of the following is a method for establishing EME contacts?