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G8C07:Which of the following narrow-band digital modes can receive signals with very low signal-to-noise ratios?

G8C07G8C

Which of the following narrow-band digital modes can receive signals with very low signal-to-noise ratios?

Direct answer summary (2023-2027 NCVEC pool)

The official correct answer for G8C07 is FT8.

The key fact is FT8. 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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