Sender Inselsberg

The Sender Inselsberg (transmitter Inselsberg) is an FM and television-transmission facility on the Großer Inselsberg in Thuringia, Germany. It has two aerial towers, which were built in 1939 and 1974.

The transmission tower built in 1939 is a 43.31-metre-high (142.1 ft) freestanding cylindrical tower built of steel

on its top. This mast carried the FM- and TV-broadcasting aerials.

Nowadays this mast is demounted and there are only small aerials for mobile phone services on its top. The tower is nicknamed because of its cylindrical form "thermos flask".

The transmission tower built in 1974 is a 126-metre-tall (413 ft) freestanding steel tube tower on three feet. This tower which is similar to the tower of

, transmission aerials for FM broadcasting services and TV.

Signals transmitted from Inselsberg

Analogue television

• ARD (originally DFF1), VHF channel E5 (Horizontal) 100 kW
• MDR 3rd Programme (originally DFF2), UHF channel 31 (Horizontal) 500 kW

FM radio

• MDR 1, 92.5 MHz
• MDR 2, 90.2 MHz
• MDR 3, 87.9 MHz

See also

• List of towers
• A Tower

External links

• VHF-Tower on the Great Inselsberg at Structurae
• Great Inselsberg Transmission Tower at Structurae
• http://www.skyscraperpage.com/diagrams/?b46970
• http://www.skyscraperpage.com/cities/?buildingID=46971

50°51′05″N 10°27′55″E / 50.85141°N 10.46537°E / 50.85141; 10.46537