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Antenna for 40m with tuning system
Half-wave antenna for the 40m band. The tuning system is installed at the top of the attic, to be as close as possible to the radiating strand
post 10 Mar 2024
Antenna 40 Meter Links →
Quarter-Wave Vertical Antenna Length Calculator
a quarter-wavelength antenna is easy and inexpensive to build and can be an effective antenna with a low angle of radiation
High Performance 40 Meters Vertical
This shortened easy-to-build vertical, with no-radials, is made from surplus military
Multi dipoles Indoor
Solution of multidipole in the attic
Kapazitive Antennen 7mhz and 3,5
The capacitive antenna is a very space-saving antenna with good reception properties for the interior and also for transmitting with 100 watts
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a quarter-wavelength antenna is easy and inexpensive to build and can be an effective antenna with a low angle of radiation
This shortened easy-to-build vertical, with no-radials, is made from surplus military
Solution of multidipole in the attic
The capacitive antenna is a very space-saving antenna with good reception properties for the interior and also for transmitting with 100 watts
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