Helicopter Sikorsky HH-52A Sea Guard Serial 62-083 Register 1398 used by US Coast Guard USCG. Aircraft history and location Aircraft History For 1398 see also sa330j 1398 1398 US Coast Guard Sikorsky S-62C c/n 62-083, ff? del USCG as HH-52A Seaguard 1398 unk wfu & xfer as i/a to Black River Technology College, Pocahontas MAP. 1975 I was her Plane Captain at CGAS San Francisco. AD2 Greer Coast Guard Air Station San Francisco jul86-apr90 AMARC-46010 Send Updates Use APP to upload photo @ (optional) When Now? / / Send