🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTürkçeفارسی한국어中文日本語EntityQ1466248· pop 17· linked from 180 articlesmonopole antennatype of radio antennaConnectionsphaseEntityresonanceEntityCategoriesAntennas (radio)Guglielmo MarconiItalian inventionsRadio frequency antenna types