Whenever your marine radio is on, FCC Rules require you to monitor __________.
Official USCG Answer & Rule Citation
Correct Answer: Option B — the distress and calling frequency
Federal Communications Commission regulations and SOLAS requirements mandate continuous monitoring of the international distress, safety, and calling frequency (VHF Channel 16 or DSC equivalent) whenever the marine radiotelephone is powered on to receive urgent alerts.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.