QRQ CW OP, Bert, AK4G, shares the design of his famous 'no tuner needed' 4 vertical Delta Loops, beam antenna
Over the years you may have heard about this legendary antenna of Bert, AK4G.
He has had one of the strongest HF qrq cw signals in the USA....
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QRQ CW OP, Bert, AK4G, shares the design of his famous 'no tuner needed' 4 vertical Delta Loops, beam antenna
Over the years you may have heard about this legendary antenna of Bert, AK4G.
He has had one of the strongest HF qrq cw signals in the USA.
- His "SECRET" -
- 4 VERTICAL DELTA LOOPS tied to a 55 foot conductive mast -
By switching remotely, how these 4 vertical loops are connected together at the base, he is able to beam his array in any of the 4 directions of the compass. There is also no need for a tuner on 160, 80, 40 20, 15, 12 and 10 meters. During a recent cw qso with Bert, he gave permission to publish his antenna blueprint on our website. He mailed me a letter in 1993 with the details of his design. Here it is:
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