The U.S. Federal Communications Commission (FCC) is poised to make an extremely important decision that will shape the next generation of wireless communication environments. At a vote scheduled for January 29, 2026, the FCC is expected to pass a new deregulation proposal regarding the use of unlicensed spectrum in the 6GHz band.
At the core of this move is the creation of a new device category called "Geofenced Variable Power (GVP)." Use of the 6GHz band, which had previously been limited to indoor or extremely low-power operation, will be opened up to "outdoor" and "high-power" use through this new category. This should be understood not merely as a regulatory change, but as infrastructure development to fill the "last mile" that tech giants like Apple, Meta, and Qualcomm have long craved in order to popularize AR (augmented reality)/VR (virtual reality) glasses and next-generation wearable devices.
What Is "GVP": The Technical Key to Unlocking the Potential of the 6GHz Band
Until now, unlicensed use of the 6GHz band (5.925–7.125 GHz) has largely been restricted to the following two categories:
- Low Power Indoor (LPI): Limited to indoor use, functioning as a standard Wi-Fi access point, but with power restricted to prevent leakage of radio waves outdoors.
- Very Low Power (VLP): Usable outdoors as well, but with power kept extremely low (for short-range connections) to prevent interference with existing microwave communications and the like, resulting in limited practical range and bandwidth.
The GVP (Geofenced Variable Power) device category that the FCC is now proposing to introduce is a "third option" that breaks through the technical and regulatory constraints of these existing categories.
Dynamic Interference Avoidance Through Geofencing
The defining feature of GVP, as its name suggests, is that it combines "geofencing" (a technology using geographic virtual boundaries) with advanced power management.
A GVP device works in conjunction with an Automated Frequency Coordination (AFC) system, dynamically determining the "available frequencies" and "maximum permissible power" based on its own location. If the device is near an "exclusion zone" that could interfere with existing licensed users (incumbents) such as radio astronomy observatories or fixed microwave links, it will automatically lower its power or switch frequencies.
Conversely, in areas where there is no risk of interference, communication at far higher power than LPI or VLP becomes possible. Specifically, under the FCC's proposal, GVP devices are expected to be permitted to operate at up to 11 dBm/MHz power spectral density (PSD) and up to 24 dBm equivalent isotropically radiated power (EIRP). This would enable fast, stable data communication even outdoors, overturning the conventional wisdom that "Wi-Fi is something you use inside your home."
The Industry's Long-Held Wish: A Path Toward AR/VR and "Spatial Computing"
Behind this deregulation lies intense lobbying by Silicon Valley giants. Companies such as Apple, Broadcom, Meta, and Qualcomm have a history of strongly pushing for the authorization of GVP devices. Why are they so committed to opening the 6GHz band for outdoor use? The reason is that the success or failure of next-generation hardware depends on communication infrastructure.
Freedom From "Tethering" and Securing High Bandwidth
Smart glasses and AR/VR headsets currently gaining traction require enormous bandwidth to transmit high-definition video with low latency. With the conventional VLP (Very Low Power) mode, connecting a smartphone and glasses outdoors was prone to insufficient bandwidth and unstable connections, making it inadequate for delivering a rich AR experience.
With the introduction of the GVP category, AR glasses will be able to maintain a high-power, high-speed connection (such as Wi-Fi 7-class connections) with a smartphone or a public Wi-Fi hotspot even while on the move outdoors. This is an essential condition for devices like Meta's "Orion" or future models of Apple's "Vision Pro" to truly evolve into "always-wearable spatial computing devices."
Acceleration of IoT and Smart Cities
The impact is not limited to wearables. High-power Wi-Fi enabled by GVP will also bring innovation to sensor networks in smart cities, automated processes, and high-precision indoor/outdoor navigation systems in locations where GPS signals struggle to reach. Some IoT devices that previously relied on cellular connections (4G/5G) may migrate to the lower-cost Wi-Fi ecosystem, potentially reshaping the industrial IoT (IIoT) landscape as well.
US vs. Europe: A Clear Divide in Spectrum Strategy
This FCC decision means that the United States is charting its own independent course amid the global trend in spectrum policy. This point is extremely important from a geopolitical and industrial competitiveness perspective.
The US Bets on "Unlicensed"
Industry analysts point out that the approaches to the 6GHz band taken by the United States and Europe diverge significantly.
- Europe's strategy: There is a strong tendency to reserve the upper half of the 6GHz band as licensed spectrum (IMT identification) for future cellular communications (5G-Advanced and 6G).
- US strategy: Open up the entire 6GHz band (1200MHz of width) for unlicensed use such as Wi-Fi, treating it as fertile ground for innovation.
As Richard Haas, a spectrum policy consultant at LS Telecom, points out, the US is "doubling down on investment in unlicensed access." This is an approach that seeks to maximize spectrum utilization efficiency through sharing technologies (such as geofencing) while still protecting existing licensed users.
Behind FCC Chairman Brendan Carr's politically charged message that "President Trump is unleashing American innovation" lies a clear intention: to maintain US technological supremacy not merely through the conventional model of relying on carriers to build out 5G/6G base stations, but by strengthening the Wi-Fi ecosystem led by tech giants like Google, Meta, and Amazon.
Chairman Carr's "America First" Stance and the Future of Regulation
This case also highlights a shift in the FCC's political positioning. Chairman Carr has clearly framed the introduction of GVP as an achievement of the Trump administration. In an official statement, he said that "President Trump is unleashing American innovation and leadership," emphasizing that opening the 6GHz band would "put America back at the forefront of technological leadership."
This departs from the FCC's traditionally cautious stance as an "independent regulatory agency," and while it raises expectations within the tech industry for "growth driven by deregulation," it is also viewed with some wariness by certain consumer advocacy groups. However, focusing specifically on this 6GHz decision, public interest organizations such as the Open Technology Institute (OTI) and Public Knowledge have also welcomed it as "a major win for consumers" — a rare case where the interests of industry and public interest groups align.
Cable Industry vs. Mobile Carriers
The National Cable & Telecommunications Association (NCTA), whose members include Comcast and Charter, has also welcomed this decision. Given that roughly 90% of mobile data traffic is currently offloaded via Wi-Fi, expanding Wi-Fi bandwidth directly translates into enhanced value for cable operators' broadband services.
On the other hand, for mobile carriers (Verizon, T-Mobile, etc.) that seek exclusive licensed spectrum (acquired through auctions), having the 6GHz band filled with unlicensed use means less land available for future 5G/6G expansion. The once-feared risk of "reallocation and auctioning of the 6GHz band" appears to have significantly diminished as the Trump administration and the Republican Party have begun touting Wi-Fi promotion (unlicensing the 6GHz band) as an achievement.
Wi-Fi 7 Adoption and Further Deregulation
The FCC's January vote is not limited to the creation of GVP. The Commission also plans to seek public comment on the following proposals:
- Further power increases for indoor LPI devices: In response to industry complaints that current LPI device power limits are too strict, a proposal to raise power under certain conditions. This could expand Wi-Fi coverage in homes and offices, potentially reducing the number of mesh Wi-Fi units needed.
- LPI use on cruise ships: Lifting the ban on 6GHz band Wi-Fi use aboard cruise ships, which are mobile vessels.
These moves represent the environmental groundwork needed to unlock the true potential of "Wi-Fi 7"-compatible routers and devices now beginning to reach the market. Wi-Fi 7 offers new features such as ultra-wideband 320MHz-wide channels and Multi-Link Operation (MLO), but these can only function to their fullest when there is ample, low-interference 6GHz spectrum available.
An Invisible Infrastructure Reshaping the Future
The FCC's approval of GVP devices is not merely a change to spectrum rules. It represents essential infrastructure development enabling the internet experience—once confined to the "screen" of a smartphone—to expand into the entire physical world through AR glasses and IoT.
As the United States pivots toward this "unlicensed innovation," the center of gravity for device development in the global market may tilt even further toward American companies. Whether regulators in other countries, including Japan, follow the lead of this US "GVP model" or maintain a more cautious stance will be a decision that shapes the pace of digital transformation in each country.
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