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La J antenna per 144 MHz
L'antenna ha un basso angolo d´irradiazion e il guadagno è più di 3 dB rispetto ad una ground plane
post 29 May 2026
Antenna jpole Links →
The 450 OHM Ladder Line Slim Jim Antenna
Want to homebrew an antenna for 2M? Want something that actually works well
The J-pole antenna
The J-440, a very simple J-pole gain antenna for the 440 to 450 MHz band
The Original Slim Jim the
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Want to homebrew an antenna for 2M? Want something that actually works well
The J-440, a very simple J-pole gain antenna for the 440 to 450 MHz band
Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic