This evening I read the guide on FT8 and FT4 that I purchased for 10 euros. Although I have been using this technology for a long time, I must say that the manual is really well done and absolutely essential for beginners: clear, comprehensive, and capable of explaining all the fundamental aspects.

Even for those, like me, who already have experience, it still offers some interesting technical insights, with small useful tips to verify and explore further.

A guide I truly recommend to anyone interested in these digital modes!

73 de Stefano, IV3JAK