 Chair now recognizes Ms. Batsui for five minutes. Thank you very much, Mr. Chairman, and as co-chair of the Congressional Spectrum Caucus, along with Mr. Guthrie, I want to thank you for holding this important hearing. Spectrum Governance is a fundamental part of sustaining America's competitive edge in the 21st century. From five and six, Wi-Fi six, and a satellite broadband, it's important that the federal government speaking with one voice to move us forward. I have a question regarding Spectrum Pipeline to ensure that the United States remains a global pace-sitter and wireless communications technology, a reliable pipeline, a spectrum as needed. But we have exciting opportunities coming up in the 2.5 and 3 GHz bands. Beyond that, the picture becomes less clear. I believe the 7 GHz band presents a meaningful opportunity to keep our pipelines strong. However, given the amount of federal users in that band, we need to proceed carefully with a whole-of-government approach. And that's why I sent a letter to NTI Administrator Davis and yesterday, urging him to commit to finishing the 2019 study on 7 GHz. Mr. Geiss, Mr. Bergman, can you describe the characteristics of the 7 GHz band and how they might be put to use to support commercial operations? Thank you, Congresswoman Matsui, and thank you for your leadership on spectrum issues. You've really been a great asset for everybody to have on these issues. What I would say is that this is another example where mixed access regimes will be beneficial to the outcome. What we learned in CBRS was that based on spectrum coordination over a period of years, four to five years of coordination, hearing the agencies out and working through the NTIA and FCC interagency process, only after that period of hearing folks and really taking in their perspective, did we get to a situation where we could utilize the most of that band? And 7 GHz were their very sensitive military systems and a real need for DOD to have its voice heard through the NTIA process, only by doing that can we really utilize this band to its fullest potential. Like I indicated, I think the lower 7 GHz is a real opportunity for unlicensed, but we do see that there might be licensed opportunities. But I think only by going in with that sort of open mind for a variety of access regimes can we get the federal agencies to really focus on what the realm of the possible is for that band.