Skip to main content

T4B04:What does an FM signal sound like when received slightly off frequency?

T4B04T4B

What does an FM signal sound like when received slightly off frequency?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T4B04 is The audio becomes distorted.

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

← T4B03T4B05 →

More questions in T4B

T4B01What is the effect of excessive microphone gain on SSB transmissions?T4B02Which of the following can be used to enter a transceiver’s operating frequency?T4B03How is squelch adjusted so that a weak FM signal can be heard?T4B05What does the scanning function of an FM transceiver do?T4B06Which of the following controls could be used if the voice pitch of a single-sideband signal returning to your CQ call seems too high or low?T4B07What is a DMR “code plug”?