Communication Systems/Antennas - Wikibooks, open books for an open world
Wire_Antennas_for_Ham_Radio
Monopole antenna - Wikipedia
Radiotelegrafía Marconi
File:Antena marconi500.png - Wikimedia Commons
EA4FSI-28T1 :: HF Antennas - Marconi Antenna
La Antena Marconi – Blog de Oliver y Alejandro
Photos at Centro Operacional de Satélites do Continente - R. Rádio Marconi
File:Marconi wireless station and aerials (Rankin Kennedy, Electrical Installations, Vol V, 1903).jpg - Wikimedia Commons
Marconi Antenna - EEWeb
December 12, 1901... – Amateur Radio Society
Antenna (radio) - Wikipedia
An elementary manual of radiotelegraphy and radiotelephony for students and operators . e isno variation in potential at the centre of the Hertzian oscillator orat the earthed end of the Marconi