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Half-wave vertical dipole


building a half wave antenna for 20m radiator I took 10 meter wire, 2.5 mm thick
post 28 Jan 2024
Half-wave vertical dipole

Antenna Vertical Links

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End Feed Half Wave verticale
Per radiatore dell'EFHWA e' utilizzato un filo per impianti elettrici da 1.5 mm quadri tagliato esattamente a 9.84 mt

Fisher's Whip
Si puo' montare praticamente dappertutto,in tutti i casi possibili della nostraattivita', rende abbastanza bene ed e' facile ed economica da costruire

Four square phased verticals
The four phased verticals system . It is primarily intendend to be used on the lower bands 160m, 80m, 40m

GP for 40, 80 and 160 meters
As mast an 18 meter glass fiber mast of Spiderbeam,the system is sized to have the radiator and coil resonance at 160 meters


Noise suppression with X-phase II

Noise suppression with X-phase II This device similar devices are known as QRM eliminators or noise killers, makes it possible

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

Spiderbeam 10-15-20m

Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo