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4 Square Antenna in theory and practice


It is an antenna system which, as the name suggests, consists of 4 radiators, a coupler, phasing-lines, as well as a radial or ground system
post 17 Mar 2024
4 Square Antenna in theory and practice

Phased array antenna Links

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Log Periodic of Another Sort
These procedures call for the use of all bands, 20-10m

Phased 40M Wire Verticals
decided that I would put up a single quarter wave vertica

Small Vertical Arrays
Arrays of small verticals provide excellent receiving performance

Stacking phasing and matching yagis
Is it better to stack vertically or horizontally?


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

Satellite Antenna Rotator Controller and TRACker

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

40m Compact 4-Square Antenna

40m Compact 4-Square Antenna Compact 4-Square Antenna – EA5AVL The EA5AVL 40M Compact 4-Square Antenna was designed to provide excellent DX communications on the 40m band