A SART will respond to interrogation by which signal?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the FCC Marine Radio Operator Permit (MROP) Test. Access flashcards and multiple choice questions with hints and explanations. Prepare effectively for your exam!

Multiple Choice

A SART will respond to interrogation by which signal?

Explanation:
A SART is a radar-responsive beacon used in distress situations. It only replies when it is interrogated by radar, specifically the ship’s X-band radar operating around 9 GHz. When interrogated, the SART emits a signal that appears on the interrogating radar screen as a distinctive line of dots, helping the operator determine the bearing and approximate range to the SART. Other signals like VHF voice, 2.4 GHz Wi‑Fi, or 406 MHz distress beacon interrogations are not used to trigger a SART. The 406 MHz beacons are part of a satellite-based distress system, not radar interrogation. So the signal that prompts a SART to respond is a 9 GHz radar interrogation signal.

A SART is a radar-responsive beacon used in distress situations. It only replies when it is interrogated by radar, specifically the ship’s X-band radar operating around 9 GHz. When interrogated, the SART emits a signal that appears on the interrogating radar screen as a distinctive line of dots, helping the operator determine the bearing and approximate range to the SART. Other signals like VHF voice, 2.4 GHz Wi‑Fi, or 406 MHz distress beacon interrogations are not used to trigger a SART. The 406 MHz beacons are part of a satellite-based distress system, not radar interrogation. So the signal that prompts a SART to respond is a 9 GHz radar interrogation signal.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy