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transmitter, and induces electrical power in the wire. This effect was not discovered immediately. Later, technicians of the transmitter noticed, that in the houses of nearby gardens, lights went on and off depending on whether the transmitter was switched on or off. This phenomenon got the nickname "Hamburger
Lichtwunder"
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transmitter) was broadcast. This programme was transmitted in a special modulation mode, the compatible single sideband modulation, allowing smaller bandwidth and the possibility of reception with conventional AM receivers. Because this mast was under high voltage the aerials for FM and TV on its top
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In 1934, shortly after the inauguration of the facility, some owners of recreational gardens discovered that a light bulb connected to ground and a highly spun wire made the bulb light up brightly enough to illuminate a small house. Later many other did so. Transmission energy is taken from the
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Guyed steel framework mast with a height of 77 metres insulated against ground. This mast built in 1979 is used as reflector mast for the 184-metre-high medium wave transmission mast. Its construction was necessary because of the conditions of the
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In 1940 a second aerial in form of a triangle area aerial was built. This aerial allowing transmitting on a wide frequency range was demolished in the
Fifties. In 1949/50 a 198-metre-high guyed steelframework mast with a
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and TV on its top was erected. From this mast, which was partly destroyed by a storm during its erection in
December 1949, between 1953 and 1962 the programme of the "Deutschen Langwellensender" (German
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a wire hung up in a tower of wood. This tower had until 1941 a height of 145 metres. In 1941 its height was reduced to 84.5 metres and in 1949 it was demolished.
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steel tube mast for FM and TV, built in 1960. This radio mast has a diameter of 2 metres. It was 255 metres high in 1960 and grew to 300 metres in the meantime.
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172:. After this was discovered, use of transmitting energy of radio transmitters for other purposes than radio reception was prohibited in Germany by law.
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mounted at various heights up to 280 m above ground. The atmospheric variables are sampled at a high temporal resolution to allow computation of
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and was dismounted in this year and rebuilt in
Hamburg-Billstedt. It is insulated against ground and used as back-up aerial for mediumwave.
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Guyed steel tube mast with a height of 120.9 metres and a diameter of 0.7 metres. This mast was built in 1939. It stood until 1963 at
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In the first half of the 1960s this aerial mast was demounted and the current installation built. It consists of:
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95:. This mast, which is 184 metres tall, is insulated against ground. It is designed as double feedable
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aerial and therefore equipped with a separation insulator in a height of 101 metres
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https://web.archive.org/web/20060630195430/http://wettermast-hamburg.zmaw.de/
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153:. Live data and time series are also made available via the
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public broadcasting service, but open to competitors, too.
178:, Literature "Wunder der Wellen", Author: Eduard Rhein
40:, established in 1934. It is owned and operated by the
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http://www.skyscraperpage.com/cities/?buildingID=47079
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http://www.skyscraperpage.com/cities/?buildingID=60443
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With its 304m it is the highest structure in
Hamburg
259:Reservemittelwellensendemast Hamburg-Billwerder
122:has been using the 304 m-mast as a six-level
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296:http://skyscraperpage.com/diagrams/?b60444
291:http://skyscraperpage.com/diagrams/?b45495
286:http://skyscraperpage.com/diagrams/?b45494
281:http://skyscraperpage.com/diagrams/?b45492
52:From 1934 to 1949 it used as transmission
378:Buildings and structures in Hamburg-Mitte
248:Mittelwellensendemast Hamburg-Billwerder
226:Billwerder-Moorfleet Transmitter (1950)
215:Billwerder-Moorfleet Transmitter (1934)
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311:Google Maps: Main Transmission Mast
170:(German: "Hamburg's light miracle")
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383:Radio masts and towers in Germany
270:Reflektormast Hamburg-Billwerder
237:UKW-Sendemast Hamburg-Billwerder
91:Guyed tubular mast radiator for
393:1934 establishments in Germany
104:Osterloog transmitting station
64:and a transmission aerial for
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26:Transmitter Hamburg-Billstedt
126:measurement platform, with
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317:Meteorological observatory
398:Towers completed in 1934
388:Meteorological stations
163:Hamburg's Light Miracle
373:Norddeutscher Rundfunk
42:Norddeutscher Rundfunk
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349:53.51917°N 10.10278°E
120:University of Hamburg
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345: /
354:53.51917; 10.10278
112:waveplan of Geneva
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209:Radio transmitter
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124:meteorological
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32:facility in
30:broadcasting
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352: /
136:anemometers
132:hygrometers
76:Goubau line
62:cage aerial
367:Categories
340:10°06′10″E
337:53°31′09″N
275:Structurae
264:Structurae
253:Structurae
242:Structurae
231:Structurae
220:Structurae
199:References
93:mediumwave
38:Billstedt
182:See also
151:momentum
71:longwave
48:History
34:Hamburg
134:, and
54:aerial
86:Guyed
28:is a
149:and
147:heat
24:The
272:at
261:at
250:at
239:at
228:at
217:at
145:of
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130:,
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66:FM
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