I have been 2 weeks with the SKYLINE installed in my QTH about 10 meters and I only receive joys, it has a very good bandwidth 1.1 in the whole band and in all its bands. Horizontal and omnidirectional polarization (NO PRECISE ROTATOR) and a low level of QRM, when I say low I mean null.
Antenna BIG SIGNAL SkyLine
EA4GYR Samuel
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.
Antenna BIG SIGNAL 1BS-5B
EA7ZT Pepe
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
Antenna BIG SIGNAL BiQuad-270
EA3HP Daniel
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.
34RC017 Carlos
Antena BIG SIGNAL DL-11
Compared to an X-50 it has nothing to do
EA3PJ Tori
Antena BIG SIGNAL BiQuad-270
Using the antenna for the SOTA program and only 5 W. of power I have managed to make QSO of up to 170 kilometers in VHF
EA2ECA Joseba
Antena BIG SIGNAL BiQuad-270
I compare the DL-40 with a Double Bazooka dipole and always better
EA1AYT Carlos
Antena BIG SIGNAL DL-40
I'm impressed, where I point the antenna I'm like a GUN