Antena KF wielopasmowa HyEndFed (80-10 m)

The HyEndFed antenna, meaning it's end-fed, is a multi-band antenna. It can be successfully used as a field antenna or suspended at our permanent QTH. The antenna dimensions given in the video are after alignment (shortening the radiator), so you should use lines with extra dimensions, e.g., 20.5 m and 2.5 m. The copper line used is LGY 2.5 mm². The 49:1 transformer was wound on an AMIDON FT140/43 toroidal core. The radio used in the video is a YAESU FT-897. Detailed description of how to build this antenna: Building a HyEndFed Multiband HF Antenna [Episode 1 - Building a 49:1 transformer]    • Budujemy wielopasmową antenę KF typu HyEnd...   Building a HyEndFed Multiband HF Antenna [Episode 2 - Building a 110uH coil]    • Budujemy wielopasmową antenę KF typu HyEnd...