Rhombic antenna 12 to 18 db of gain is real gain, I now use a Re-entrant which is 90% efficient by re-phasing the power back in the antenna, instead of heating up termination resistors.
Updated: Feb 18
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K0UO RHOMBIC ANTENNA FARM
The Mighty Rhombic is the "KING of Wire Antennas".
Please go to the Blog to see all the blog topics, ranging from Rhombic, V beams, HF wire antennas, Curtain antennas, baluns, VOA sites, LPDA, W6AM, W7YRV, Ham Radio, Feed-lines, Beverage, BOG, Traveling Wave antenna, wire antenna vibration dampening, Icom Diversity receive, and 4KS Walz Airport at Kiowa, KS.
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the complete Blog list check @ https://www.k0uo.com/k0uo
Then click on the blogs header that you want to read.
The ARRL, RSGB, Switzerland, and so many other amateur radio organizations use the Diamond Logo, which is in fact a Rhombic antenna.
K0UO is working on the "Lost Art of Rhombics" with four of these large wire antennas, and two 1200 foot V-Beams (VEE) at the Kansas QTH. These are beaming to the eight main DX areas, with phasing for more steering. There is also information on large distributed fed curtains, LPDA, and beverage antennas. Home of the Re-entrant Rhombic which is 90% efficient by re-phasing the power instead of heating up termination resistors
See my call on QRZ, https://www.qrz.com/db/K0UO, or type in my call K0UO for more information and photos. Each Rhombic antenna uses over 1/2 Mile of 3/8" cable. They are erected on 100 foot wooden utility poles, also the site has two large V Beam antennas which are over 1200 foot long each. Miles of wire in the air and on the Air. Build Them and the DX will Come!
TO SEE, the complete Blog list check @ https://www.k0uo.com/k0uo
Then click on the blogs header that you want to read.
73
K0UO
General Steven Walz V31KW K0UO
SEE, THE COMPLETE BLOG @
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