AhaBulbStuff Everyone Should Know
AhaBulb: Stuff Everyone Should Know · ahabulb.com/boat-epirb-406

Which emergency device sends a 406 MHz distress signal to rescue satellites?

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  1. A VHF marine radio
  2. An EPIRB or PLB
  3. A cell phone

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References

  1. US Coast Guard Navigation Center, Beacons www.navcen.uscg.gov/sarsat-beacons Checked 2026-10-09.
  2. US Coast Guard Navigation Center, Beacons www.navcen.uscg.gov/sarsat-beacons Checked 2026-10-09.
  3. NOAA SARSAT, Frequently Asked Questions www.sarsat.noaa.gov/faqs Checked 2026-10-09.
  4. NOAA SARSAT, 406 MHz Emergency Distress Beacons www.sarsat.noaa.gov/emergency-406-beacons Checked 2026-10-09.

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