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Carolina Windom-bands 20 17 15 12 and 10


Antenna for my interes mode CW on 40, 30, 20, and 15 meters
post 08 Feb 2024
Carolina Windom-bands 20 17 15 12 and 10

Wire & Random Antenna Links

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Antenne accorciate
Accorciare quanto più possibile le antenne, cercando di mantenere il miglior rapporto tra accorciamento e rendimento

Antenne Zeppelin
Sometimes called End Fed by Anglo-Saxons, it is one of those antennas supplied by one end

Balun 9:1 per long wire
Long Wire essendo un'antenna alarga banda per avere un comportamento soddisfacente sull'intera gamma HF ltre, occorre evitare in tutti i modi di tagliare il cavo radiante con misura ½ lunghezza d'onda


Take off angle of horizontal antenna

Take off angle of horizontal antenna For horizontal polarization, the electric field will move sideways on a horizontal plane, while for vertical polarization it will oscillate up and down on a vertical plane

Build a Three-Way Antenna Switch and Display

Build a Three-Way Antenna Switch and Displa To use a wireless relay to select one of two high current capacity power relays

5 element yagi antenna for 28.5 Mhz

5 element yagi antenna for 28.5 Mhz Gamma match will be made with a 1/2 "aluminum tube and a 75 cm coaxial piece of RG8 without sock and sheath inside the tube