AhaBulbStuff Everyone Should Know
AhaBulb: Stuff Everyone Should Know · ahabulb.com/boat-cell-phone-limits

Why isn't a cell phone a substitute for a VHF marine radio in an emergency?

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  1. Phones can't call 911 from the water
  2. A call reaches one person, not nearby boats
  3. Phones are illegal to use on boats

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References

  1. USCG NAVCEN, Cellular Telephones on Boats www.navcen.uscg.gov/cell-telephones-on-boats Checked 2026-10-09.

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