SIGMA SE HF X-80 and HF-360 plus kit
additional elements to improve 40 and 80 meters in HF X-80 and HF-360 antennas
The HF PLUS kit allows you to improve the radiation angle of the X-80 and HF-360 antennas. In some cases, it is a successful remedy against white noise present in the surroundings, allowing for stronger signals from the affected angles. Installation is very simple with the supplied bracket and cable; tuning is done by adjusting the end of each of the 2 whips.
The main antenna is obviously not included in the kit.