Category Archives: ham radio, amateur radio, アマチュア無線、　ハムラジオ

The Triple Bazooka Dipole, トリプル バズーカ ダイポール

Posted on June 22, 2009 by ve3cgc

2009/06/22                      日本語は下にあります。 ve3cgc@hotmail.com   “ The Triple Bazooka Dipole antenna “  「トリプル　バズーカ　ダイポール」   I have designed and homebrewed a triple bazooka dipole antenna for the 15m band a year ago as my experiment project.   It works well with low SWRs … Continue reading →

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A tube power supply repair 真空管電源の修理

Posted on January 6, 2009 by ve3cgc

2009/01/06                              日本語は下にあります。 “ A repair of the homebrew tube power supply “ 「真空管電源の修理」   I have homebrewed QRP tube HF transmitters in the past.   As the parts for tubes are getting scares and expensive, I decided to design and make … Continue reading →

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