The Department of Defense, through the Air Force Materiel Command, is seeking sources for the procurement of a ground radar system intended for the AFRL SkyVision Test Site at Springfield-Beckley Airport in Ohio. The system aims to enhance situational awareness for air traffic monitoring, particularly in light of the increasing operations of Advanced Air Mobility, including Uncrewed Aircraft Systems (UAS) and eVTOL aircraft. Key specifications for the radar system include 3-D positioning, a detection range of approximately 40 km, and reliable tracking of crewed aircraft, along with compatibility with ADS-B and a transportable weight under 200 lbs. Interested parties should contact Jason Sav at jason.sav@us.af.mil for further details regarding this Sources Sought notice.