Just out of curiosity, I am comparing a real waterfall video from pixabay.com and the waterfall display on my FT-710 radio. While the natural one is of course
Last weekend I had participated in YBDXPI and SPDX contests, just for the fun of working some DX stations, though I knew perfectly well that I will never
My previous post on multi-band delta loop antenna had a mention of symmetric tuner as the recommendation from one manufacturer. Another previous post on basic types of antenna