Sondervig.
WB Dänemark, Stp.Gr. Sondervig, Luftwaffe Stützpunkt Ringelnatter.
As said above, the two Stützpunkten where close, but strictly separated from each other.
The Luftwaffe complex was built around a big L487 bunker, Unterstand für Funkmessauswertung (Jafü) Bertha, with several radar positions nearby such as: 1x Wassermann S, 1x Wassermann M II, 1x Dreh-Freya, 1x Freya,
Flamme, 2x Würzburg Riese, 2x Y-linien. For protection there were Flak guns placed around the complex.
Types:
1x L487 Bunker for night fighter control "Bertha".(JaFü)
2x L409A Bunker with gun emplacement for 2/3.7cm AA gun.
1x L410 Gun emplacement for 3.7cm AA with section command post.
1x 622 Twin group bunker, with radar socle.
1x Vf Freya radar verbunkert, Boulogne.
1x Socle for FuMo radar.
1x Socle for Würzburg Riese radar.
1x Tobruk58c.
1x Fa storage.
1x Concrete production platform.