Fantastic antenna and resists the wind well, I recommend it.
BIG SIGNAL 4BS-6
Compared to an X-50 it has nothing to do
Antena BIG SIGNAL BiQuad-270
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.
Antena BIG SIGNAL 4BS-6
DX stations "fall" with an impressive ease, most stations ask about the type of antenna.
Antena BIG SIGNAL DL-6B
The antenna is a gun, compared to another multiband Yagi optimized with many more elements, always superior.
Antena BIG SIGNAL 2BS-5B
My perspectives were exceeded, the same brand says it ... BIG SIGNAL. And to the comments of a very active colleague who told me: Luis Mi you are the strongest station you come from the north in your activities. An antenna that by itself with the signals of RX and TX that gives you will surprise you along with low noise (QRM).
EA2LMI Luis Mi
Antenna BIG SIGNAL DL-40
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.
Antena BIG SIGNAL DL-11
So far I have only been able to compare it with a Tagra BT-101 (The Dancer), the QRM has dropped me from S5 to S1 S2. Good signal reports in DX and reception more than surpassed the Tagra.