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Dipole 14-50 Mhz


The dipoles are not in contact, are tightly coupled and spaced approximately 7cm apart. This technique is quite applicable for a larger number of dipoles
post 29 Jan 2024
Dipole 14-50 Mhz

Antenna 20mt 14 Mhz Links

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20 Meter Ground Plane Vertical Antenna
It is a multiband vertical antenna composed of several radiating elements of lambda / 4 length supplied by a single coaxial cable

20m vertical aerial
About ten feet of 22mm copper pipe and about eight feet of 15mm copper pipe

20 meter Vertical with Balun
The balun is rather easy to make you need only a few items. This is a basic balun for a wire antenna, and it worked great for the flagpole

20m vertical antenna
Vertical antennas with a 1/4 or 1/2 wave sizing. Just a happy few build a 5/8 wave vertical antenna. This is remarkable, since the 5/8 has the lowest angle of radiation and has about 1dB more gain compared to 1/4 and 1/2 verticals

A cubical quad for 20 meter



Noise suppression with X-phase II

Noise suppression with X-phase II This device similar devices are known as QRM eliminators or noise killers, makes it possible

The K9AY loop antenna for 160 and 80m bands

The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna

Microphone boom headset for the FT-897

Microphone boom headset for the FT-897 Boom length m. 5.24-fiberglass spreaders m. 2.95-loops dimensions m. 2.00 x 4.27 with 5.00 m