When may an amateur phone transmission include music?

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  1. During an authorized crewed-spacecraft retransmission
  2. When it creates no spurious emissions
  3. For less than three minutes per hour

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References

  1. 2026-2030 Technician Class Question Pool ncvec.org/downloads/2026-2030%20Technician%20Pool%20and%20Syllabus%20Public%20Release%20Feb%2019%202026.pdf Checked 2026-10-09.

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