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The carolina windom
Windom shown cut for 40, 20, 15 and 10 meters, it will operate on 80, 30, and 17 meters but will require a tuner for these bands
post 04 Dec 2024
Antenna Multibands Links →
Morgain raccorciata per i 40-80 metri, IT9ECY
The antenna described here is known by different names. It is a combination of two dipoles shortened with coils and thus the tires 80-40-20-15 and 10 meters
Multiband HF Center-Loaded Off-Center-Fed Dipol
ON4AA CL-OCFD with 80, 40, 30, 20, 15 10 m coverage. The capacitor C shortens the dipole for 80 m actually 75 m band resonance, whereas the coil lenghtens the dipole for 30 m third harmonic resonance. Resistor R has as sole function bleeding off static charges, protecting capacitor
Folded dipoles
Obviously, the title Folded dipole is not appropriate, it is to confuse the whole with one of its parts
Loop antenna multiband horizontal
This multiband antenna covers the 80, 40, 30, 20, 17, 15, 12, 10 and 6 Mx Amateur bands. Multiband operation is achieved by use of 300 ohm balanced line fed to an antenna tuner
Multibands 3,5 to 28 Mhz
My version of this antenna works from 3.5 to 28 MHz
154
The antenna described here is known by different names. It is a combination of two dipoles shortened with coils and thus the tires 80-40-20-15 and 10 meters
ON4AA CL-OCFD with 80, 40, 30, 20, 15 10 m coverage. The capacitor C shortens the dipole for 80 m actually 75 m band resonance, whereas the coil lenghtens the dipole for 30 m third harmonic resonance. Resistor R has as sole function bleeding off static charges, protecting capacitor
Obviously, the title Folded dipole is not appropriate, it is to confuse the whole with one of its parts
This multiband antenna covers the 80, 40, 30, 20, 17, 15, 12, 10 and 6 Mx Amateur bands. Multiband operation is achieved by use of 300 ohm balanced line fed to an antenna tuner
My version of this antenna works from 3.5 to 28 MHz
PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
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