Lawmakers, Tech Companies Support Unlicensed 6 GHz Use, in Letters to Pai

FCC to designate 1,200 MHz of spectrum on the band for unlicensed use. The companies cautioned against allocating the band's upper part for exclusive-use licenses, as CTIA and others have proposed (see 1902190005). Ericsson lobbied lawmakers last year to file and pass legislation that would require the FCC to adopt such a plan (see 1910090051). The FCC should make the 6 GHz available for unlicensed use “in a way that protects incumbent users operating in the band from harmful interference,” McNerney and Griffith wrote Chairman Ajit Pai. “The 6 GHz band’s greatest potential would be realized by unlocking all 1200 MHz of the band for unlicensed use -- this would foster innovation and greatly benefit American consumers and our nation’s economy.” Licensing “a portion of this band would undermine, not support, our next-generation wireless future,” Amazon and others wrote Pai, posted Wednesday. “Opening the 6 GHz band for unlicensed use is also the fastest way to get additional spectrum suitable for next-generation wireless into the hands of American consumers. In contrast, relocating 6 GHz incumbents to a federal band that has not yet been studied for sharing and then proceeding to auction ... will take years and significantly disrupt incumbents.” The group of pro-sharing entities also includes the American Library Association, Benton Foundation, Boingo, Broadcom, Charter Communications, Cisco, Comcast, HP, Juniper Networks, Microsoft, NCTA, New America’s Open Technology Institute, Public Knowledge and the Wi-Fi Alliance. Boeing separately supported unlicensed use of the 6 GHz band above a 10,000-foot altitude, saying interference with other aircraft systems “would be negligible.” No “reason exists to prohibit the operation of unlicensed 6 GHz devices on aircraft or to require such devices to employ” automated frequency coordination technologies, the manufacturer filed in docket 18-295.