Y3S

Nauen Transmitter Station (German: Grossfunkstelle Nauen or Sender Nauen) in Nauen, Havelland district, Brandenburg, Germany, is the oldest continuously operating radio transmitting installation in the world. Germany's first high power radio transmitter, it was founded on 1 April 1906 by Telefunken corporation and operated as a longwave radiotelegraphy station through World War II, and during World War I became Germany's main link with the outside world when its submarine communications cables were cut. Upgraded with shortwave transmitters in the 1920s it was Germany's most advanced long range radio station, continually upgraded with the latest equipment and serving as an experimental station for Telefunken to test new technology. At the end of World War II, invading Russian troops dismantled and removed the transmitting equipment. During the Cold War it served as the GDR's (East Germany's) international shortwave station Radio Berlin International (RBI), and was the East Bloc's second most powerful radio station, disseminating Communist propaganda to other countries. Since German Reunification in 1991 it has been operated by Deutsche Telekom, Germany's state telecommunication service. The original 1920 transmitter building designed by architect Herman Muthesius is still used; it is the only remaining building designed by that architect.

Nauen station (German: Bahnhof Nauen) is a railway station located in the town of Nauen, Brandenburg, Germany. The station lies on the Berlin–Hamburg railway and the train services are operated by Deutsche Bahn and Ostdeutsche Eisenbahn.

Börnicke is a component locality (Ortsteil) of the town of Nauen in the Landkreis Havelland district of Brandenburg, Germany.

Nauen is a small town in the Havelland district, in Brandenburg, Germany. It is chiefly known for Nauen Transmitter Station, the world's oldest preserved radio transmitting installation.

Schönwalde-Glien is a municipality in the Havelland district, in Brandenburg, Germany.

Wustermark station is a railway station in the town of Wustermark in the Havelland region of the German state of Brandenburg, to the west of Berlin. The station is located on the Berlin–Lehrte railway and is connected with the Jüterbog–Nauen railway (originally built as part of a freight bypass), part of which became part of the Berlin outer ring in the 1950s. It is classified by Deutsche Bahn as a category 5 station.

Wustermark is a municipality of the Havelland district, in Brandenburg, Germany.

Brieselang is a municipality in the Havelland district, in Brandenburg, Germany.

Brieselang station is a railway station in the municipality of Brieselang, located in the Havelland district in Brandenburg, Germany.

Linum is a village of the municipality Fehrbellin in the Ostprignitz-Ruppin district of Brandenburg, Germany. It is sometimes called the "stork village" of Linum.

The Dreieck Havelland (German: Autobahndreieck Havelland, abbreviated AD Havelland) is a trumpet interchange in the German state of Brandenburg in the metropolitan region of Berlin. The interchange connects the A24 coming from Hamburg to the A10, the Berlin-beltway.

Elstal (German: Bahnhof Elstal) is a railway station located in Wustermark, Germany. The station is located on the Berlin-Lehrte Railway. The train services are operated by Deutsche Bahn and Ostdeutsche Eisenbahn (ODEG). Next to the station is a large goods yard, including two former turntables.