Hi Robbie. If you ask about boom size, it is 60x60mm. There is no minimal height. Even at 4m above ground, antenna will have pretty good SWR. But most energy will be absorbed by ground or surrounding houses. So the best answer not just for this antenna but for any HF antenna is "as high as possible". Every meter up counts and will rewarded in general as stronger signal. Second answer for optimal height we could say. From 15 to 30m AGL Goran YU1CF
Ancora un buon lavoro
Thank you! 73
Hi! Could you send me exact technical data about the length and diameter of the elements?? Thx! 🙏 88 & DX! 😘
Hi. Send us e-mail at info@antennas-amplifiers.com and we will send you all the details. 73
Excellent 👏👏👏
Thank you. 73 Goran YU1CF
Could I ask what is the mast, and the minimum height for the antenna to work efficiency?
Hi Robbie. If you ask about boom size, it is 60x60mm.
There is no minimal height. Even at 4m above ground, antenna will have pretty good SWR. But most energy will be absorbed by ground or surrounding houses.
So the best answer not just for this antenna but for any HF antenna is "as high as possible". Every meter up counts and will rewarded in general as stronger signal.
Second answer for optimal height we could say. From 15 to 30m AGL
Goran YU1CF
@@antennasamplifiers Goran, thanks but the mast you use to raise antenna, where did you but the mast?