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80m ARDF Antenna
- At 80m, any antenna using a wire length of 8m or less , has a high input reactance with a very low radiation resistance
post 07 Jan 2025
Wire & Random Antenna Links →
Vertical Dipole
All radiators are 1/4 wavelength radials for individual bands are 5%
Wire antennas for the low bands
I have experimented with a variety of wire antennas. Any configurations have to fit in my 100ft long by 40ft wide garden
1/4 Slopers 40/15M Band
The antenna that most suited this application was a 40m band sloper as the guy wire to be used was slightly longer than a 1/4 wave length at 7 MHz and the top fed sloper was the most convenient installation having the least impact
15-40-80mt Dipole
I have this balun installed on all my coax feeders
120
All radiators are 1/4 wavelength radials for individual bands are 5%
I have experimented with a variety of wire antennas. Any configurations have to fit in my 100ft long by 40ft wide garden
The antenna that most suited this application was a 40m band sloper as the guy wire to be used was slightly longer than a 1/4 wave length at 7 MHz and the top fed sloper was the most convenient installation having the least impact
I have this balun installed on all my coax feeders
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
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic