Helicopter Bell UH-1E Iroquois Serial 6138 Register 154754 used by US Marine Corps USMC. Aircraft history and location Aircraft History 154754 US Marine Corps USMC 1980-06 A AMARC / AMARG HML-771 to Davis-Monthan AFB HML-771 Transferred to AMARC and unit went on to pick up UH-1N from Whidbey Island Send Updates Use APP to upload photo @ (optional) When Now? / / Send