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T1D04:Under what conditions is an amateur station authorized to transmit music using a phone emission?

T1D04T1DFCC 97.113(a)(4), 97.113(c)

Under what conditions is an amateur station authorized to transmit music using a phone emission?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T1D04 is When incidental to an authorized retransmission of manned spacecraft communications.

The key fact is When incidental to an authorized retransmission of manned spacecraft communications. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in T1D

T1D01With which countries are FCC-licensed amateur radio stations prohibited from exchanging communications?T1D02Under which of the following circumstances are one-way transmissions by an amateur station prohibited?T1D03When is it permissible to transmit messages encoded to obscure their meaning?T1D05When may amateur radio operators use their stations to notify other amateurs of the availability of equipment for sale or trade?T1D06What, if any, are the restrictions concerning transmission of language that may be considered indecent or obscene?T1D07Which of the following is an example of an auxiliary station?