Low Frequency Antennas
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Uploader Comments (F4EMV)
All Comments (10)
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what is a diaporama ?
73
-VA7FII
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Thanks for giving me an idea what to do with the KA-35 loop antenna. I did something like this before, but how did you get it up there and not have to turn the loop element? Happy LWLing.
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I've always like the loop antennas. They don't have much gain, unless you add preamps and other elements. But, they make fantastic direction finding antennas, and can be arranged to show more null on one side than the other, which helps a lot.... 73's DE W4ZJM
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great antennas! I am drooling over these. Man I wish I could be there with you guys! It seems like this stuff is much more popular in Europe and South America than it is in the US. I would like to learn more about the antennas used in this video.
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Excellent diaporama ...
73's de ON3JMV
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nice
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Low frequency is interesting. During the 1990's I maintained a number of transmitters from 200 to 500 KHZ in the state of Florida, which were used for ADF Navigation. They ran from 5 to 25 watts with limited antenna's yet they could be received easily as far as several states away. I would like to see Amateur Radio given full access to these frequencies and lower as I feel they are useful!
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Nice video and presentation ! 73
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Excellent footage ! 73 de SP9TTG
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LF radioamateur antenna
F4EMV 4 years ago