Exclusive trap design makes Hustler traps ultra stable and dependable. With Hustler verticals, you can not only adjust frequency by tubing length, you can actually tune the traps for up to 2MHz shift. Large diameter tubing gives full bandwidth on 10m - 40m with VSWR typically better than 1.6:1 at band edges. On 80m you will achieve around 80kHz bandwidth. Absence of tapered tubing makes this antenna really rigid and the 0.315in base tube wall adds to the rigidity. Longer than comparable verticals, these antennas are really efficient. As Hustler says, these antennas offer solid signals, solid construction and solid value.