My premiere with the BiQuad-270 sincerely surprised me so much, I had an incredible VHF Pile Up, I took advantage of making a SOTA, 33 QSOs in a short time, Mallorca, Sardinia, Girona etc. very good reports

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.

I've been surprised by this antenna (for good), very low noise, very low ROE less than 1.3: 1. Use in 40 m and easy assembly. With 9 W. I have done LU, several EA8, etc. I have made a good change with this antenna, it is installed at 9 m.

It is a wonderful antenna. In the noisy environment I have in the city, before with the vertical, the noise did not go down from S7-8. Now with DX-Quad, depending on the orientation, day, time and band, the noise has dropped between 2 and 5 points. Regarding the ROE, forget about the Tunner, always between 1.1:1 and 1.5:1. In short, an excellent antenna for the people who live in the city.

An exceptional antenna for operations in /Portable, I used it in several expeditions and always behaved of 10. In addition, it does not need much height, and the SWR 1:1 in the whole band, recommended at 100 %.

The antenna is a gun, compared to another multiband Yagi optimized with many more elements, always 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.