Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Warsaw_radio_mast> ?p ?o }
- Warsaw_radio_mast abstract "The Warsaw Radio Mast was the world's tallest structure until its collapse on 8 August 1991. It is the second tallest structure ever built, being surpassed as tallest by the Burj Khalifa, completed in 2010.The mast, which was designed by Jan Polak, was 646.38 metres (2,120.7 ft) tall. Its construction, started in July 1970, was completed on 18 May 1974, and its transmitter entered regular service on 22 July of that year. It was located in Konstantynów, Gąbin, Poland, and was used by Warsaw Radio-Television (Centrum Radiowo-Telewizyjne) for longwave radio broadcasting on a frequency of AM-LW (long wave) 227 kHz before 1 February 1988 and AM-LW (long wave) 225 kHz afterwards. Its base was 115.2 metres (378 ft) above sea level. Because a voltage potential of 120 kV existed between the mast and ground, it stood on a 2 metres (6.6 feet)-high insulator. It operated as a mast radiator (half wave radiator), so its height was chosen in order to function as a half-wavelength antenna at its broadcasting frequency. The signals from its 2 megawatt transmitters could be received across essentially the entire globe. Its weight was debated: Polish sources claimed 420 tonnes (930,000 lb).".
- Warsaw_radio_mast architect Mostostal.
- Warsaw_radio_mast architect Radio_masts_and_towers.
- Warsaw_radio_mast buildingEndDate "18 May 1974".
- Warsaw_radio_mast buildingStartDate "July 1970".
- Warsaw_radio_mast destructionDate "1991-08-08".
- Warsaw_radio_mast height "646.38".
- Warsaw_radio_mast location Gąbin.
- Warsaw_radio_mast location Konstantynów,_Płock_County.
- Warsaw_radio_mast location Poland.
- Warsaw_radio_mast thumbnail Maszt_radiowy_w_Konstantynowie.jpg?width=300.
- Warsaw_radio_mast type Radio_masts_and_towers.
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- Warsaw_radio_mast wikiPageWikiLink Aircraft_warning_lamps.
- Warsaw_radio_mast wikiPageWikiLink Aircraft_warning_lights.
- Warsaw_radio_mast wikiPageWikiLink Alimak.
- Warsaw_radio_mast wikiPageWikiLink Antenna_(radio).
- Warsaw_radio_mast wikiPageWikiLink Atomic_clock.
- Warsaw_radio_mast wikiPageWikiLink BBC_Brown_Boveri.
- Warsaw_radio_mast wikiPageWikiLink Brazil.
- Warsaw_radio_mast wikiPageWikiLink Brown,_Boveri_&_Cie.
- Warsaw_radio_mast wikiPageWikiLink Burj_Khalifa.
- Warsaw_radio_mast wikiPageWikiLink Catastrophic_failure.
- Warsaw_radio_mast wikiPageWikiLink Category:1991_disestablishments.
- Warsaw_radio_mast wikiPageWikiLink Category:Buildings_and_structures_in_Masovian_Voivodeship.
- Warsaw_radio_mast wikiPageWikiLink Category:Communications_in_Poland.
- Warsaw_radio_mast wikiPageWikiLink Category:Destroyed_landmarks_in_Poland.
- Warsaw_radio_mast wikiPageWikiLink Category:Former_radio_masts_and_towers.
- Warsaw_radio_mast wikiPageWikiLink Category:Polskie_Radio.
- Warsaw_radio_mast wikiPageWikiLink Category:Płock_County.
- Warsaw_radio_mast wikiPageWikiLink Category:Radio_masts_and_towers.
- Warsaw_radio_mast wikiPageWikiLink Category:Ruins_in_Poland.
- Warsaw_radio_mast wikiPageWikiLink Category:Towers_completed_in_1974.
- Warsaw_radio_mast wikiPageWikiLink Category:Towers_in_Poland.
- Warsaw_radio_mast wikiPageWikiLink Diameter.
- Warsaw_radio_mast wikiPageWikiLink Dipole_antenna.
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- Warsaw_radio_mast wikiPageWikiLink Eldorado_do_Sul.
- Warsaw_radio_mast wikiPageWikiLink Eldorado_do_Sul_RBS_Radio_Mast.
- Warsaw_radio_mast wikiPageWikiLink Elevator.
- Warsaw_radio_mast wikiPageWikiLink FM-_and_TV-mast_Olsztyn-Pieczewo.
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- Warsaw_radio_mast wikiPageWikiLink Guy_wire.
- Warsaw_radio_mast wikiPageWikiLink Gąbin.
- Warsaw_radio_mast wikiPageWikiLink Half_wave_radiator.
- Warsaw_radio_mast wikiPageWikiLink Helix_building.
- Warsaw_radio_mast wikiPageWikiLink KRDK-TV_mast.
- Warsaw_radio_mast wikiPageWikiLink KVLY-TV_mast.
- Warsaw_radio_mast wikiPageWikiLink KXJB-TV_mast.
- Warsaw_radio_mast wikiPageWikiLink KOVR_Tower.
- Warsaw_radio_mast wikiPageWikiLink KOVR_tower.
- Warsaw_radio_mast wikiPageWikiLink Konstantynów,_Płock_County.
- Warsaw_radio_mast wikiPageWikiLink Konstantynów_(Płock_County).
- Warsaw_radio_mast wikiPageWikiLink List_of_catastrophic_collapses_of_broadcast_masts_and_towers.
- Warsaw_radio_mast wikiPageWikiLink List_of_famous_transmission_sites.
- Warsaw_radio_mast wikiPageWikiLink List_of_masts.
- Warsaw_radio_mast wikiPageWikiLink List_of_tallest_buildings_and_structures_in_the_world.
- Warsaw_radio_mast wikiPageWikiLink List_of_tallest_structures_in_the_world.
- Warsaw_radio_mast wikiPageWikiLink List_of_transmission_sites.
- Warsaw_radio_mast wikiPageWikiLink Longwave.
- Warsaw_radio_mast wikiPageWikiLink Longwave-transmitter_Solec_Kujawski.
- Warsaw_radio_mast wikiPageWikiLink Longwave_transmitter_Raszyn.
- Warsaw_radio_mast wikiPageWikiLink Mast_radiator.
- Warsaw_radio_mast wikiPageWikiLink Megawatt.
- Warsaw_radio_mast wikiPageWikiLink Mostostal.
- Warsaw_radio_mast wikiPageWikiLink Palace_of_Culture_and_Science.
- Warsaw_radio_mast wikiPageWikiLink Palace_of_Culture_and_Science,_Warsaw.
- Warsaw_radio_mast wikiPageWikiLink Poland.
- Warsaw_radio_mast wikiPageWikiLink Polskie_Radio.
- Warsaw_radio_mast wikiPageWikiLink Polskie_Radio_Program_I.
- Warsaw_radio_mast wikiPageWikiLink Prison.
- Warsaw_radio_mast wikiPageWikiLink Program_1.
- Warsaw_radio_mast wikiPageWikiLink Radio_Gaúcha_AM_Guaíba_Mast.
- Warsaw_radio_mast wikiPageWikiLink Radio_Parliament.
- Warsaw_radio_mast wikiPageWikiLink Radio_frequency_power_transmission.
- Warsaw_radio_mast wikiPageWikiLink Radio_mast.
- Warsaw_radio_mast wikiPageWikiLink Radio_masts_and_towers.
- Warsaw_radio_mast wikiPageWikiLink Raszyn_radio_transmitter.
- Warsaw_radio_mast wikiPageWikiLink Solec_Kujawski_radio_transmitter.
- Warsaw_radio_mast wikiPageWikiLink Solidarity_(Polish_trade_union).
- Warsaw_radio_mast wikiPageWikiLink Sweden.
- Warsaw_radio_mast wikiPageWikiLink Switzerland.
- Warsaw_radio_mast wikiPageWikiLink Topping_out.
- Warsaw_radio_mast wikiPageWikiLink Transmitter.
- Warsaw_radio_mast wikiPageWikiLink Transmitter_building.
- Warsaw_radio_mast wikiPageWikiLink Warsaw.
- Warsaw_radio_mast wikiPageWikiLink Watt.