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J-POLE double header


The J-pole antenna has been around for many years, in one form or another. It is a derivative of an end fed Hertz antenna, which is a voltage fed antenna
post 28 Sep 2020

J-POLE double header

Antenna jpole Links

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J-pole broadcast fm 89mhz
J-pole antenna tuned for 89 MHz in the FM broadcast band

J-pole 145 mhz,VHF antenna
Cut the 20mm pipe in two part: 150cm and 50cm; in the same way cut the 16mm pipe: 60cm and 20cm; join the pipes at the following way

Slim jim antenna project
The Slim Jim is a vertically polarized omnidirectional end-fed antenna having considerable gain

The Simplified 2 meter J-Pole, K9VBRThe J-Pole antenna can be best described as a 1/2 wave vertical with a 1/4 wave matching stub