The Sender Feldberg/Black Forest (transmitter Black Forest) is a transmission facility [1] for FM and TV in Feldberg, Black Forest, Germany.
The transmitter has an old and a new transmission tower. The old tower was built at 47°51′52″N8°01′20″E / 47.86444°N 8.02222°E . It is a 75-metre-high (246 ft) concrete tower with an observation deck at a height of 36 metres and a diameter of 9.1 metres. The tower is now closed due to obsolescence.
In 2003, a new 82-metre-tall (269 ft) transmission tower was erected. It stands at 47°52′25″N8°00′23″E / 47.87361°N 8.00639°E .
Sender Zehlendorf or Zehlendorf (radio) transmission facility was a radio transmission facility which was in service since 1936, when a short wave transmitter was built on the occasion of the Berlin 1936 Summer Olympics in Zehlendorf as part of the establishment of permanent radio services. This Zehlendorf site, which until the end of World War II was referred to as the Rehmate Radio Transmission Centre, had 26 different antennas at the time.
The Longwave transmitter Europe 1 is the oldest privately owned radio station in Germany, situated between Felsberg and Berus/Saar, Germany. It transmitted on 183 kHz with a power of 2,000 kilowatts a French speaking programme, Europe 1 toward France. It was the highest power radio broadcasting transmitter in Germany. Longwave transmissions stopped on 31 December 2019.
The Roumoules transmitter is the main broadcasting facility for longwave and mediumwave broadcasting of Radio Monte Carlo near Roumoules, France and is owned by Monaco Media Diffusion. The 1000 and 2000kW transmitters installed are among the most powerful in the world and can be received well at nighttime throughout Europe.
The Junglinster Longwave Transmitter is a longwave broadcasting facility used by RTL near Junglinster, Luxembourg, which went into service in 1932. Its aerial consists of three free-standing steel-framework towers, which are ground fed radiators. These towers formed a directional aerial for the frequency 234 kHz and until 1980 were 250 metres high. Since 1980 their height has been 215 metres.
The Mühlacker Broadcasting Transmission Facility is a radio transmission facility near Mühlacker, Germany, first put into service on November 21, 1930. It uses two guyed steel tube masts as aerials and one guyed steel framework mast, which are insulated against ground. It has two transmission aerials for shortwave and one free standing steel framework tower for directional radio services. The shortwave transmitter was shut off on October 19, 2004. The medium wave transmitter was switched off in January 2012.
The Langenberg transmission tower is a broadcasting station that transmits MW, FM and TV signals. It is located in Langenberg, Velbert, Germany and has had a very turbulent history since its inauguration. The transmitter first went into service in 1927 with 60 kilowatts (kW) of power and a T-aerial hanging on two 100-metre freestanding steel-frame towers insulated against ground.
Kalundborg Radio is a major transmission facility for long- and mediumwave at the harbour of Kalundborg in Denmark.
The Transmitter Ismaning was a large radio transmitting station near Ismaning, Bavaria, Germany. It was inaugurated in 1932. From 1932 to 1934 this transmitter used a T-antenna as transmitting antenna, which was spun between two 115-metre-high free-standing wooden lattice towers, which were 240 metres apart. As this antenna had an unfavourable vertical radiation pattern, which produced much skywave resulting in a too small fading-free reception area at night, in 1934 a new antenna was installed. Therefore, one of the towers was dismantled and rebuilt on a 39-metre-high (128 ft) wooden lattice base. While this work took place, an L-Antenna was used, which was spun between the other tower and a small auxiliary wooden tower. It became defunct in 1977 and was destroyed in 1983.
Transmitter Berlin-Britz was a broadcasting facility for medium wave, shortwave and FM on the site of a former tree nursery in Berlin-Britz. It was established in 1946 and until 1993 it was the most important transmitter of RIAS. It was used by Deutschlandradio until 4 September 2013.
The Rheinsender is a large medium-wave transmission facility near Wolfsheim, southwest of Mainz for the frequency 1017 kHz. The Rhine transmitter was established in 1950 and went on the air May 15, 1950. It belongs to SWR and transmitted until the middle of the 1990s with 600 kilowatts. In the last years the transmission power was reduced to 100 kilowatts.
The Brocken Transmitter is a facility for FM- and TV-transmitters on the Brocken, the highest mountain in northern Germany.
The Feldberg/Taunus transmitter is a facility for FM- and TV-broadcasting and for directional radio services.
The Sender 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.
A lattice tower or truss tower is a freestanding vertical framework tower. This construction is widely used in transmission towers carrying high voltage electric power lines, in radio masts and towers and in observation towers. Its advantage is good shear strength at a much lower weight than a tower of solid construction would have as well as lower wind resistance. In structural engineering the term lattice tower is used for a freestanding structure, while a lattice mast is a guyed mast supported by guy lines. Lattices of triangular (3-sided) cross-section are most common, particularly in North America. Square (4-sided) lattices are also widely used and are most common in Eurasia. Lattice towers are often designed as either a space frame or a hyperboloid structure.
Nordschwarzwaldturm is the name of a 148 metres (486 ft) free standing steel framework tower near Schoemberg-Langenbrand in the Black Forest. The Nordschwarzwaldturm was built in 1974 and is used for directional radio services, FM- and TV-transmissions. The tower is not open for the public.
The Mediumwave transmitter Lopik was a medium wave broadcasting facility near Lopik in the Netherlands. It was constructed in 1938 and closed down on 1 September 2015. Its last use was to transmit the Dutch language edition of Radio Maria on 675 kHz. The aerial consisted of a 196-metre guyed steel framework mast, which was insulated against ground.
The Lahti longwave transmitter was a facility for longwave transmission on the Radio Hill in Lahti, Finland on 252 kHz. It was inaugurated in 1927 and used a T-type aerial strung between two 150-metre-high (490 ft) freestanding steel framework towers. The Lahti longwave transmitter was shut down in 1993. Nowadays the facility is used as a museum. The red-and-white towers are still standing and form a local landmark. Nearby is lake Mytäjäinen.
The Żórawina radio transmitter is a facility for FM transmission at Żórawina, south of Wrocław. It was established in 1932 as "Reichssender Breslau" and used as an antenna tower. Originally it was a 140-metre-tall free-standing lattice tower built of wood, on which a wire antenna was hung up. On the top of the tower there was an octagonal ring of bronze with a diameter of 10.6 metres for electrical lengthening of the antenna.
The Wavre radio transmitter is a facility for mediumwave, shortwave, FM and TV broadcasting near Wavre in Belgium. For the mediumwave transmissions it uses a grounded 250-metre-high guyed mast. Furthermore, there is a backup mast for medium wave transmissions, which is 90 metres high. For shortwave broadcasting several directional antennas and a curtain antenna are used. The towers are two of the tallest structures in Belgium.
Transmitter Koszęcin is a facility for mediumwave and FM broadcasting near Koszecin, Poland. It was opened in 1977. It has two guyed masts: the first one is 110 metres high, is grounded, and carries antennas for FM broadcasting ; the second is 138m high. That second mast is insulated from ground and used for mediumwave transmission; broadcasting of the Radio Pahonia in Belarusian is planned on 1080 kHz with ERP 350 kW using this mast. The signal will cover the whole of Europe including the Ural Mountains. Earlier, the AM Mast was used for Polish Radio and used two Tesla transmitters 750 kW each in parallel. With the transmitted power of 1500 kW it was one of the most powerful mediumwave transmitters in the world.