Naval Radio Station, Cheltenham

Naval Radio Station (NRS) Cheltenham was established in 1942 near Cheltenham, Maryland, as a key component of the U.S. Navy’s global communications network during World War II. The station played a vital role in intercepting and decoding enemy transmissions, as well as relaying secure communications between U.S. naval commands. During the Cold War, NRS Cheltenham continued to serve as a critical link in naval communications and cryptologic operations, supporting both Atlantic and worldwide missions. The station was gradually phased out in the 1970s, with its functions transferred to other facilities, but its legacy endures as a significant contributor to U.S. naval intelligence and communications history.