i am looking for information on radio propagation characteristics in the amateur radio HF bands. from 160 to 10 meters how they function over the year and how they act over a 24hr pried.
i know this is relevant to the suns solar cycle but it seems certain bands are easier to work at different times of the year and times of the day.
i know this is relevant to the suns solar cycle but it seems certain bands are easier to work at different times of the year and times of the day.