In UHF works much better than the Diamond X-200 and that BiQuad is 1 meter lower.
EA5HPA Jorge
Antena BIG SIGNAL BiQuad-270
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
A very good change, this antenna is a luxury.
EA6ALZ Andres
Antena BIG SIGNAL SkyLine
I'm impressed, where I point the antenna I'm like a GUN
30VDX001 Jose Antonio
Antena BIG SIGNAL 2BS-11
When I compare with the mobile Sirtel 1200 antenna and Imax 2000 the QRM level is lower and I have more gain.
30PAS139 David
Antena BIG SIGNAL DL-11
From the first day I tried it, I was amazed, at first I thought I had put it wrong, there was nothing of QRM.
30RC248 Andoni
Antena BIG SIGNAL DL-11
DX stations "fall" with an impressive ease, most stations ask about the type of antenna.
EA6AAB Tony
Antena BIG SIGNAL DL-6B
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.