Wurzburg Radar

For gun laying, a more accurate radar with a more concentrated beam, than the Freya was developed by Telefunken. This radar, called the Wuerzburg FuMG 39 operated on 50 cm wave length and had a range of 25 km with a range accuracy of 25 m, an azimuth accuracy of 2 deg and an elevation  accuracy of 3 deg. A rotating dipole antenna and a pulsed radar was used. 20 of the units were delivered by 1940 to the Ruhr area. By the end of the war, over 5,000 units of this and upgraded models (Wuerzburg D) had been in deployed in Europe.
Deployed in Jersey on German Fire control tower on Grosnez? Early models often paired with a search light?