Helicopter Sikorsky MH-60S Seahawk Serial Register 167891 used by US Navy USN. Aircraft history and location Aircraft History 167891 US Navy 2013-01HSC-23 /WC-43 HSC-23 2014-10-13 HSC-23 Wildcards MH-60 A USSAN - San Diego, California 2015-10HSC-3 /SA-35 HSC-3 2022-10-14 B KMHV - Mojave, California 2024-03-09 FFAB123 San Diego/El Cajon, California FFAB123 Redlands, CaliforniaCall sign for this aircraft: FFAB123 Send Updates Use APP to upload photo @ (optional) When Now? / / Send