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Antentop is FREE e-magazine devoted to Antennas and Amateur Radio an

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Outdoor Window Mounted HF Helical Antennas

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Outdoor Window Mounted HF Helical Antennas: by: Igor Grigorov, VA3ZNW

In the far 90s it was installed and tested several outdoor HF helical antennas. About two designs of the antennas is the article. The antennas were mounted on the clothes drier installed at the first floor of the 9 story building. Height from the ground to the clothes drier was near two meter...
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PDF file, 190 KB (ANTENTOP-01-2020, pp.:40- 43)

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Design of the Helical Antenna with Tuned Helix


 

 

 

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Last Updated:

January 30, 2021 18:26

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