Antenna working well, without more when she st well regulated !!! but the most difficult is to get there. But the negative is extremely tightness ......... After 26 months of operation, the quality gradually disappears. Just after the end of the warranty. Surprising. After dismantling, I find that it is drowned in water and no longer works. In desperation I make a hole at the base and flows 22 cl brown water, I see that it is rust. In short, it has become unusable. Frankly INADVISABLE for its lack of waterproofing.