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Dipolo rotativo performante per 10 15 e 20 metri


L'antenna e' lunga 2,5 metri da gomito a gomito, la distanza tra i vari elementi e' di 5 cm e la distanza tra i due semidipoli e' di 5 cm
post 30 May 2024
Dipolo rotativo performante per 10 15 e 20 metri

Antenna Multibands Links

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Antenna multiband 10,20,40mt
Bi-directional radiation perpendicular to the strands of the doublet Impedance from 50 to 75 ohms depending on the angle of the reverse V

Antenna Half Sloper Multiband 1.8, 3.5, 7, 14, 21, 28 MHz
I made about 25,000 QSOs on it mainly in international contests - in 1.8, 3.5, 7, 14, 21, 28 MHz bands. The antenna also works effectively in WARC bands

Antenna multibanda windom
Questa semplice antenna multibanda lavora su tutte le gamme HF, dai 3.5 ai 30 MHz, incluso le bande WARC

Antena Windom pro pasma 160 a 80 metru
Build an antenna for 160 and 80 m no tuner antenna

Antena Dipolo corto sin trampas para 80-40 y 15 Mts


The K9AY loop antenna for 160 and 80m bands

The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna

Satellite Antenna Rotator Controller and TRACker

Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system

40m Compact 4-Square Antenna

40m Compact 4-Square Antenna Compact 4-Square Antenna – EA5AVL The EA5AVL 40M Compact 4-Square Antenna was designed to provide excellent DX communications on the 40m band