Data / Federal rules / 2024-23959
Wireless Microphones in the TV Bands, 600 MHz Guard Band, 600 MHz Duplex Gap, and the 941.5-944 MHz, 944-952 MHz, 952.850-956.250 MHz, 956.45-959.85 MHz, 1435-1525 MHz, 6875-6900 MHz and 7100-7125 MHz Bands
The Federal Communications Commission published this final rule in the Federal Register on October 18, 2024. It took effect on November 18, 2024.
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What the agency says
In this document, the Federal Communications Commission (Commission) revises the technical rules for low-power auxiliary station (LPAS) devices to permit a recently developed type of wireless microphone system, termed herein as a Wireless Multichannel Audio System (WMAS), to operate in the broadcast television (TV) bands and other LPAS frequency bands on a licensed basis. The Commission adopts technical rules for licensed WMAS operations in specific frequency bands under our LPAS rules and also permits WMAS to operate on an unlicensed basis under the rules in the TV bands and 600 MHz duplex gap. The Commission updates its existing LPAS and technical rules for wireless microphones, which already rely on certain European Telecommunications Standards Institute (ETSI) standards, to incorporate the latest version of that standard where appropriate. Finally, the Commission updates the wireless microphone rules to reflect the end of the post-Incentive Auction transition period. The Commission's goal in the FCC document is to increase wireless microphone spectral efficiency and enable more intensive use in the spectrum available for such operations.
Key facts
- Document number
- 2024-23959
- Type
- Final rule
- Action
- Final rule
- Agency
- Federal Communications Commission
- Published
- October 18, 2024
- Takes effect
- November 18, 2024
- Dates
- This rule is effective November 18, 2024. The incorporation by reference of certain material listed in this rule is approved by the Director of the Federal Register as of November 18, 2024.
- Docket
- ET Docket No. 21-115; RM-11821; FCC 24-22; FR ID 207656
- Code of Federal Regulations
- 47 CFR 15; 47 CFR 74
- Topics
- Communications equipment; Incorporation by reference; Radio; Television
- Pages
- 12
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Everything from the Federal Communications Commission · Rules on communications equipment · Rules on incorporation by reference · Rules on radio · Published in October 2024
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