Thank you Piotr, That is the best collection of propagation data I have seen so far, and I have bookmarked it. It translates quite well with Google. But i still can't see a number there which represe
Hello group, I was re-reading the chapter on propagation in an RSGB book on Operating Practice, and it said that the ionisation of our precious F layers (and also the D absorbtion layer) was caused b
W dniu 2011-11-10 10:54, Hugh_m0wye pisze: Hello group, I was re-reading the chapter on propagation in an RSGB book on Operating Practice, and it said that the ionisation of our precious F layers (an