U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 16, 2025

All TitlesTitle 47Chapter IPart 78Subpart D - Subpart D—Technical Regulations
View all text of Subpart D [§ 78.101 - § 78.115]
§ 78.115 - Modulation limits.

(a) If amplitude modulation is employed, negative modulation peaks shall not exceed 100 percent modulation.

[37 FR 3292, Feb. 12, 1972, as amended at 45 FR 78696, Nov. 26, 1980]
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