Fantastic antenna and resists the wind well, I recommend it.

The level of QRM has lowered me a lot compared to a dipole that I also have installed, hears stations that the dipole does not.

From the first day I tried it, I was amazed, at first I thought I had put it wrong, there was nothing of QRM.

Yesterday I finally tried it, I made more than 100 QSOs with Europe and then in the evening, South America and North America. Comparisons with a Yagi mono band of 6 elements, always the Quad is superior.

I can not believe how well this antenna works both in transmission and reception. I have also compared it with the Diamond X-510 and it has nothing to envy, a super discreet antenna, 100% recommended for portable outputs, SOTA etc ... Without hesitation I recommend this antenna.

After trying many verticals, today I work with what for me is the best vertical for 11 meters. The performance far exceeds 5/8. Best of all, the absence of QRM.

I tried by my own senses that if everything they commented on that antenna was true, the QRM was totally reduced to zero, now the friends tell me that if I speak alone, they are not able to copy some of my contacts and surprised with the reports.