K9AY is the designer of a specialized receiving antenna with switchable directionality. Furthermore, the antenna does not take up much space and is a popular choice for the low HF bands (160m, 80m, and 40m).
K9AY is the designer of a specialized receiving antenna with switchable directionality. Furthermore, the antenna does not take up much space and is a popular choice for the low HF bands (160m, 80m, and 40m).
