Helicopter Sikorsky HH-60M Black Hawk Serial Register 10-20306 used by US Army Aviation Army. Aircraft history and location Aircraft History 10-20306 US Army Aviation 2023-02-25 A KMTHMarathon, Florida 2023-03-01 1020306 Key West, Florida2023-03-15 1020306 Fort Pierce, Florida 1020306 Bunnell, Florida 1020306 Jacksonville, FloridaCall sign for this aircraft: 1020306 Send Updates Use APP to upload photo @ (optional) When Now? / / Send