Notice Pursuant to the National Cooperative Research and Production Act of 1993-National Spectrum Consortium, Inc.

n, Beaverton, OR; Raycom Communications Solutions, Inc, McLean, VA; Red Research Group, LLC, Southern Pines, NC; Saronic Technologies, Inc., Austin, TX; Satcom Direct Government, LLC, Melbourne, FL; SEACORP, Middletown, RI; Selection Pressure LLC, Alexandria, VA; Siphals Consulting LLC, Bernards, NJ; Southeastern Computer Consultants, Inc (SCCI), King George, VA; Sparton DeLeon Springs LLC, DeLeon Springs, FL; The MathWorks, Inc., Natick, MA; TM Technologies, Inc, Little Switzerland, NC; Valo Analytica LLC, Arlington, VA; Viavi Solutions, Inc., Germantown, MD; and Widelity, Inc., Fairfax, VA, have been added as parties to this venture. Also, Advanced Ground Information Systems, Inc., Jupiter, FL; Altair Engineering, Inc., Troy, MI; American Systems Corp., Chantilly, VA; Anritsu Company, Morgan Hills, CA; Ansys, Inc., Canonsburg, PA; Astrapi Corp., Dallas, TX; Ballast LLC, Woodinville, WA; Beacon Industries, Inc., Newington, CT; Boonton Electronics, Parsippany, NJ; Chip Scan, Inc., Rockaway Beach, NY; Cogito Innovations, Charlotte Hall, MD; Cognicom, Inc., San Diego, CA; Commdex LLC, Smyrna, GA; CommScope Technologies LLC, Hickory, NC; Corsha, Inc., Vienna, VA; Dualos LLC, Tacoma, WA; Edge Case Research, Inc., Pittsburgh, PA; ElbitAmerica, Inc., Fort Worth, TX; Engineering & Computer Simulations, Inc., Orlando, FL; Epsilon Systems Solutions, Inc., San Diego, CA; Eridan Communica