Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Longwave> ?p ?o }
- Longwave abstract "In radio, longwave refers to parts of the radio spectrum with relatively long wavelengths. The term is a historic one dating from the early 20th century, when the radio spectrum was considered to consist of long, medium and short wavelengths. Most modern radio systems and devices use wavelengths which would then have been considered 'ultra-short'.In contemporary usage, the term longwave is not defined precisely and its meaning varies across the world. Most commonly it refers to radio wavelengths longer than 1000 meters (frequencies less than 300 kHz), including the ITU's low frequency (LF) (30–300 kHz) and very low frequency (VLF) (3–30 kHz) bands. Sometimes part of the medium frequency (MF) band (300–3000 kHz) is included.In Europe, Africa and large parts of Asia (ITU Region 1), where a range of frequencies between 148.5 and 283.5 kHz is used for AM broadcasting (in addition to the medium wave band), the term longwave usually refers specifically to this broadcasting band.The Region 1 longwave broadcast band falls wholly within the low frequency band of the radio spectrum (30–300 kHz). Broader definitions of longwave may extend below and/or above it. In the US, the Longwave Club of America is interested in \"frequencies below the AM broadcast band\", i.e., all frequencies below 535 kHz. (Lower frequencies correspond to longer wavelengths.)".
- Longwave thumbnail Harumphy.radio_dial.jpg?width=300.
- Longwave wikiPageExternalLink lz127.htm.
- Longwave wikiPageExternalLink bands.html.
- Longwave wikiPageExternalLink www.drmradio.dk.
- Longwave wikiPageExternalLink www.emwg.info.
- Longwave wikiPageExternalLink www.lwca.org.
- Longwave wikiPageExternalLink funkamateur012006.pdf.
- Longwave wikiPageExternalLink longwave.php.
- Longwave wikiPageExternalLink www.mwcircle.org.
- Longwave wikiPageExternalLink freemag.htm.
- Longwave wikiPageExternalLink mwlist_quick_and_easy.php?area=1&kHz=153.
- Longwave wikiPageID "168741".
- Longwave wikiPageLength "42735".
- Longwave wikiPageOutDegree "261".
- Longwave wikiPageRevisionID "702651907".
- Longwave wikiPageWikiLink 1_kilometre.
- Longwave wikiPageWikiLink AM_broadcasting.
- Longwave wikiPageWikiLink Aholming_transmitter.
- Longwave wikiPageWikiLink Aktobe.
- Longwave wikiPageWikiLink Alexanderson_alternator.
- Longwave wikiPageWikiLink Algeria.
- Longwave wikiPageWikiLink Allouis_longwave_transmitter.
- Longwave wikiPageWikiLink Almaty.
- Longwave wikiPageWikiLink Altai_City.
- Longwave wikiPageWikiLink Amateur_radio_operator.
- Longwave wikiPageWikiLink Anthorn_Radio_Station.
- Longwave wikiPageWikiLink Arabic.
- Longwave wikiPageWikiLink Arkhangelsk.
- Longwave wikiPageWikiLink Ashgabat.
- Longwave wikiPageWikiLink Atomic_clock.
- Longwave wikiPageWikiLink Ağrı.
- Longwave wikiPageWikiLink BBC_Light_Programme.
- Longwave wikiPageWikiLink BBC_Radio_4.
- Longwave wikiPageWikiLink BBC_World_Service.
- Longwave wikiPageWikiLink BPC_(time_signal).
- Longwave wikiPageWikiLink Baku.
- Longwave wikiPageWikiLink Beidweiler_Longwave_Transmitter.
- Longwave wikiPageWikiLink Belarusian_language.
- Longwave wikiPageWikiLink Birobidzhan.
- Longwave wikiPageWikiLink Bishkek.
- Longwave wikiPageWikiLink Blagoveshchensk.
- Longwave wikiPageWikiLink Bod_Transmitter.
- Longwave wikiPageWikiLink Bolshakovo_transmitter.
- Longwave wikiPageWikiLink Brovary.
- Longwave wikiPageWikiLink Burg_bei_Magdeburg.
- Longwave wikiPageWikiLink Burghead_Transmitting_Station.
- Longwave wikiPageWikiLink Cage_aerial.
- Longwave wikiPageWikiLink Caltanissetta.
- Longwave wikiPageWikiLink Category:Bandplans.
- Longwave wikiPageWikiLink China.
- Longwave wikiPageWikiLink Chita,_Zabaykalsky_Krai.
- Longwave wikiPageWikiLink Choibalsan_(city).
- Longwave wikiPageWikiLink Clarkstown_radio_transmitter.
- Longwave wikiPageWikiLink Colorado.
- Longwave wikiPageWikiLink Commonwealth_of_Independent_States.
- Longwave wikiPageWikiLink Czech_language.
- Longwave wikiPageWikiLink DCF77.
- Longwave wikiPageWikiLink DXing.
- Longwave wikiPageWikiLink Dalanzadgad.
- Longwave wikiPageWikiLink Danish_language.
- Longwave wikiPageWikiLink Dartford_Crossing.
- Longwave wikiPageWikiLink Deutschlandfunk.
- Longwave wikiPageWikiLink Deutschlandradio_Kultur.
- Longwave wikiPageWikiLink Digital_Radio_Mondiale.
- Longwave wikiPageWikiLink Droitwich_Transmitting_Station.
- Longwave wikiPageWikiLink Dushanbe.
- Longwave wikiPageWikiLink Eiðar_longwave_transmitter.
- Longwave wikiPageWikiLink Electromagnetic_spectrum.
- Longwave wikiPageWikiLink England.
- Longwave wikiPageWikiLink English_language.
- Longwave wikiPageWikiLink Erzurum.
- Longwave wikiPageWikiLink Europe_1.
- Longwave wikiPageWikiLink Fail-safe.
- Longwave wikiPageWikiLink File:Harumphy.radio_dial.jpg.
- Longwave wikiPageWikiLink France_Inter.
- Longwave wikiPageWikiLink Frankfurt.
- Longwave wikiPageWikiLink French_language.
- Longwave wikiPageWikiLink Frequency_standard.
- Longwave wikiPageWikiLink Gerbrandy_Tower.
- Longwave wikiPageWikiLink Germany.
- Longwave wikiPageWikiLink Gorno-Altaysk.
- Longwave wikiPageWikiLink Grigoriopol.
- Longwave wikiPageWikiLink Ground_conductivity.
- Longwave wikiPageWikiLink Hertz.
- Longwave wikiPageWikiLink Horizont_(radio).
- Longwave wikiPageWikiLink Icelandic_language.
- Longwave wikiPageWikiLink Index_of_wave_articles.
- Longwave wikiPageWikiLink Ingøy_radio_transmitter.
- Longwave wikiPageWikiLink International_Telecommunication_Union.
- Longwave wikiPageWikiLink International_Telecommunication_Union_region.
- Longwave wikiPageWikiLink International_broadcasting.
- Longwave wikiPageWikiLink Ionosphere.
- Longwave wikiPageWikiLink Irkutsk.
- Longwave wikiPageWikiLink JJY.
- Longwave wikiPageWikiLink Jordan_Radio_and_Television_Corporation.
- Longwave wikiPageWikiLink Junglinster_Longwave_Transmitter.
- Longwave wikiPageWikiLink Kaliningrad.
- Longwave wikiPageWikiLink Kalundborg_Transmitter.
- Longwave wikiPageWikiLink Karaganda.