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A shortened 40 meter rotary dipole


After using verticals for 40 meter and last year a delta loop this year I choose to make a rotatable dipole
post 02 Mar 2024
A shortened 40 meter rotary dipole

Antenna 40 Meter Links

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Antenna for 40m
The installation of my half-wave antenna for the 40m band. The tuning system is installed at the top of the attic

Capacitive Antennas 7.050 - 3.550 MHz
The capacitive antenna is a very space-saving antenna with good receivings caracteristics for the interior also for sending with 100 Watts

Dipolo para 40 80 metros
This dipole antenna for the 40 and 80 meter bands has good performance and is simple to build

Dipolo rotativo para hf
When it comes to dipoles, we wonder how efficient

Antenne verticale monobande 7Mhz


Antenna switch arduino for icom IC-7300

Antenna switch arduino for icom IC-7300 A solution built around an arduino nano and one of the readily available four relay switching boards

Satellite Antenna Rotator Controller and TRACker

Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system

Duplexer 2m-70cm

Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda