Which statement is NOT true regarding the SART?

Official USCG Answer & Rule Citation

Correct Answer: Option C — Operates in conjunction with a vessel's S-Band radar.

SARTs operate exclusively within the 9 GHz X-band spectrum to ensure compatibility with standard shipboard navigational radars. They are not designed to function with S-band (10-cm) radar systems. Claiming a SART operates in conjunction with S-band radar is technically incorrect under IMO GMDSS equipment performance standards.

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