海蒂·拉莫尔出生在奥地利维也纳，是个著名演员。年轻时嫁给一名给希特勒供应武器的军火制造商，耳濡目染中她了解到雷达在侦察时常遇到的困扰，并初步产生了“频率跳跃”的概念。四年后，她的丈夫由于反对希特勒，与海蒂·拉莫尔一起逃到了伦敦。ＭＧＭ公司的路易斯·Ｂ·梅? Heidi Larmor was born in Vienna, Austria, is a famous actor. When she was younger, she markered to a munitions manufacturer who supplied arms to Hitler. When she learned about the troubles he often encountered during radar surveillance, she initially produced the concept of “frequency hopping.” Four years later, her husband fled to London with Heidi Ramore, as opposed to Hitler. MGM’s Louis B. May?