Professional Groups Seek Wireless Microphone Access
A coalition of 660 members is lobbying federal agencies to preserve UHF spectrum for live event and broadcast production.
Updated on Oct. 28, 2026 in Telecommunications
Live Poll
Should government agencies prioritize wireless audio industry needs when allocating radio spectrum?
The Wireless Microphone Spectrum Alliance, a coalition representing over 660 members, met with federal policymakers in Washington, D.C., to advocate for continued access to UHF spectrum. These ongoing discussions aim to secure essential airwaves for professional audio operations in event production and broadcasting.
Why it matters
Professional event production relies on stable wireless microphone operations, which face increasing pressure as federal regulators reallocate spectrum for broader cellular and data use. The alliance is working to ensure that production equipment remains functional amid evolving national spectrum policies.
Audio professionals currently utilize the 470-608 MHz TV-UHF band, while the industry is actively shifting investment toward equipment capable of operating in the 1435-1525 MHz range. Future access strategies for the 1240-1350 MHz range are currently subject to long-term studies.
The players
Wireless Microphone Spectrum Alliance
A coalition of over 660 audio manufacturers and engineers advocating for professional wireless audio spectrum access.
Shure
A major manufacturer of microphones and audio electronics that is actively participating in spectrum policy advocacy.
CP Communications
A provider of wireless audio and video systems serving the broadcast and live event industries.
Freeman
A global event production and services company reliant on large-scale wireless communication infrastructure.
The details
The coalition is lobbying to maintain access to critical frequency bands by demonstrating the technical requirements for wireless audio during large-scale events. Manufacturers are now integrating support for higher frequency bands to mitigate the loss of traditional UHF channels, which are frequently repurposed for mobile data networks. These efforts include providing briefings to the FCC and NTIA on the operational characteristics required to prevent signal interference in high-density professional environments.
Timeline
The Wireless Microphone Spectrum Alliance was formed in 2025.
The alliance conducted briefings in Washington, D.C., in October 2026.
The Tech Race
This effort marks a critical phase in the long-running contest between professional broadcast audio users and commercial mobile carriers for finite UHF spectrum. It follows years of legislative and regulatory shifts that have consistently migrated audio equipment into increasingly narrow and crowded frequency windows.
Event planners and broadcast engineers should monitor the ongoing Landover Saturn 5 LLC petition, which could alter equipment requirements for live production. Future access rules remain under development, meaning current professional gear may require frequency reconfiguration in the coming years.
The takeaway
Professional audio producers must prepare for a landscape where lower-frequency spectrum is increasingly restricted by mobile data priorities. Stakeholders should track future FCC rulemakings regarding the 1240-1350 MHz range to determine long-term hardware procurement strategies.
Further reading
For broader trends in infrastructure regulation, see our coverage of Telecommunications.
Source note: This article includes information reported by Sports Video Group.
Live Poll
Should government agencies prioritize wireless audio industry needs when allocating radio spectrum?
