Georgia Tech Applied Research Corp., Atlanta, Georgia, has been awarded a not-to-exceed $17,295,000 undefinitized contract action for reactivation of the band 8 transmitter associated with the AN/ALQ-161A defensive avionics system supporting the B-1B aircraft. This contract provides for band 8 reactivation prototypes and testing.  Work will be performed in Atlanta, Georgia, and is expected to be complete by June 30, 2019.  This award is the result of a sole-source acquisition. Fiscal 2018 operations and maintenance funds in the amount of $8,645,771 are being obligated at the time of award. The Electronic Warfare Contracting Branch, Robins Air Force Base, Georgia, is the contracting activity (FA8523-18-C-0002).