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Origin and history

The Arromanches-les-Bains radar station is a military vestige integrated with the Atlantic Wall, built by Todt during World War II. Located in the commune of Arromanches, in the department of Calvados (region Normandy), it was part of the German coastal defensive system. Its strategic location, at the place called Le Callouet, allowed it to monitor the maritime approaches and surrounding beaches, including the remains of the artificial harbour Mulberry, used during the Allied Landing in June 1944.

The complex was equipped with two main radars: a Würzburg and a Seetakt-Gema, complemented by buried shelters and other military infrastructure. The equipment was designed to detect enemy movements at sea and in the air, thereby strengthening the defence of the Normandy coast. Today, the remains of the station, including the base of the Würzburg radar, have been protected as historical monuments since 27 April 1998, reflecting the strategic importance of the site during the conflict.

The radar station illustrates the German military engineering of the time, marked by the use of advanced technologies for the detection and coordination of coastal defences. Its present state, partially preserved, offers a concrete overview of the facilities of the Atlantic Wall and their role in the Battle of Normandy. The site is today a place of memory, accessible to visitors wishing to understand the technological and strategic issues of the Second World War in Normandy.

The visible remains, although limited, include architectural elements and concrete structures characteristic of Todt's constructions. These physical traces, combined with historical documentation, allow to reconstruct the operation of the station and its integration into the wider defensive network. The protection of historic monuments underscores the heritage value of this site, both as a technical testimony and as a symbol of the conflicts that have marked the region.

The location of the station, overlooking the beaches of the Disembarkation, reinforces its historical and memorial interest. It offers a unique perspective on the artificial Mulberry harbour, whose remains are still visible offshore, recalling the scale of the 1944 military operations. This geographic link between the radar station and the Allied port makes it a key site for understanding the strategic and spatial dynamics of the Battle of Normandy.

Finally, the Arromanches-les-Bains radar station is part of a broader set of similar sites along the French coast, such as the Dover-la-Déliverne radar station. These facilities, now partially preserved, constitute a unique military heritage, illustrating the coastal defence techniques used during the Second World War and their lasting impact on the landscape and collective memory.

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