When I compare with the mobile Sirtel 1200 antenna and Imax 2000 the QRM level is lower and I have more gain.

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.

I compare the DL-40 with a Double Bazooka dipole and always better

Fantastic antenna and resists the wind well, I recommend it.

I wanted a discrete and effective antenna. The wind does not affect anything, low noise level. At only 3 meters high I reach repeaters over 100 kilometers with 10 W. at 100%.

I remember the first day I tried it. I was called by a USA station to my activity on a national award from Spain, very happy.

I'm impressed, where I point the antenna I'm like a GUN