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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 06 Dec 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

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

Aerials Some thoughts and ideas
The doublet works I found on all bands. A dipole is really a one band aerial, cut for 1/2 λ on the band you want to work on and fed by 50 Ω


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic