Good afternoon, everyone, and welcome to NextNav's fourth quarter conference call. Participating on today's call are Maryam Saran, NextNav's Chief Operating Officer and Chief Executive Officer and Chris Gates, NextNav's Chief Financial Officer. Before we begin, let me remind everyone that this call will include certain statements that constitute forward looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward looking statements may be identified by use of the words such as may, anticipate, believe, expect, intend, might, plan, possible, potential, aim, drive, predict, project, should, could, would, will, and similar expressions may identify forward looking statements, but the absence of these words does not mean that a statement is not forward looking. Such forward looking statements, which may relate to NxNav's forecast of future results, future prospects, developments, and business strategies, are subject to known and unknown risks, uncertainties, assumptions, and other important factors, many of which are outside NextNav's control, that could cause actual results to differ materially from the results discussed in forward looking statements.