Nackasändaren is a facility for FM and TV-transmission at
Nacka
Nacka () is the municipal seat of Nacka Municipality and part of Stockholm urban area in Sweden. The municipality's name harks back to a 16th-century industrial operation established by the Crown at Nacka farmstead where conditions for water mil ...
in
Metropolitan Stockholm
Sweden has three metropolitan areas consisting of the areas surrounding the three largest cities, Stockholm, Gothenburg and Malmö. The statistics have been retrieved from Statistics Sweden and the statistics released on 10 November 2014. The ...
. It used from 1956 to 1983 two
guyed masts, which were designed as
mast radiators for mediumwave transmission and therefore insulated against ground. In 1965 a further mast, a guyed steel lattice mast for FM and TV-transmissions was built. This mast is in opposite to the lower masts grounded, but carried in its upper guys insulators in order not to disturb the radiation pattern of the mediumwave transmitter. After termination of the AM transmissions, which occurred until 1978 on 773 kHz and after 1978 on 774 kHz on June 1, 1981, the old masts were demolished on November 2, 1983, and December 7, 1983. At their location a second steel framework mast for FM- and TV-transmission was built in 1984.
After cancellation of the mediumwave transmission, the insulators of the guys of the older 299 metres tall mast were obsolete and removed.
See also
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Radio masts and towers
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made ...
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List of masts
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List of tallest structures in Sweden
External links
Passegen Hem
{{DEFAULTSORT:Nackasandaren
Nacka Municipality
Towers in Sweden
Buildings and structures in Stockholm County