Sunday, March 26, 2017

Ham Radio - D loop directional half loop transmitting antenna. (experim...

If you can't view this video, please insert this title URL into your browser search box: This is post #1082 in a continuing series on "Simple Ham Radio Antennas."

For those of you interesting in experimental antenna designs, you may want to build Kevin Loughin's D loop directional half magnetic loop transmitting antenna.  Kevin says he got the idea for this unusual antenna from his research into NVIS (near vertical incident skywave) antenna systems used by the military. Kevin decided to rotate the design vertically and "make a directional magnetic loop."  Kevin says the antenna works "surprisingly well."  The antenna resembles the once popular DDDR antenna described in older editions of the "ARRL Antenna Book."

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Aloha es 73 de Russ (KH6JRM)

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Aloha es 73 de Russ (KH6JRM).