mr. bergmann, do you have any more comments on that?>> thank you, congresswoman, we certainly appreciate your leadership on spectrum issues. thank you for your letter today on focus on the seventh gigahertz band. we've talked a lot about the importance of mid band and the simon gigahertz band is a huge band. it's 1300 hundred megahertz. as you've heard, there are important federal systems there. but there are also opportunities to be more efficient with how we use that spectrum. so we would certainly encourage him to follow your lead and terms of asking our federal government policy makers to look at how we can make some of that spectrum available. we know that spectrum has been under studied since 2019. and there are real opportunities there for license spectrum so, thank you for your leadership on that, we love to continue working with you to see that included in a spectrum pipeline bill. >> certainly. thank you. and in september of this year, the fcc's auction authority is set to expire. this authority underpins america's ability to