Hi, personally I am delighted with the antenna. It is working great and comparing with the Diamond X-200 that it had, it has more reception and in TX it is noticed a pair of signals more.
EA5IUC Victor
Antenna BIG SIGNAL BiQuad-270
This antenna is amazing. The assembly is perfect. First quality materials. All stations that you listen to, answer you the first time. I am very happy with her.
EC3ABA Joan
Antenna BIG SIGNAL SkyLine
The antennas was up from the trees about 3- 4 meters from the ground and i was receiving 5/9+ signals.
It was incredible when i was on air as C91GBA, great performances with a simple station, FT-857 with 80 W.
C91GBA Antonio
Antena BIG SIGNAL DL-20
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.
Antenna BIG SIGNAL BiQuad-270
EA4GRZ Alejandro David
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.
EA8DO Manolo
Antena BIG SIGNAL 4BS-6
What a GUN antenna! When I do DX to North America they are very surprised that I answer them, when they are in minimal working conditions (100 W. and a wire dipole).
EA7JQO Javier
Antenna BIG SIGNAL 2BS-5B
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
DX stations "fall" with an impressive ease, most stations ask about the type of antenna.