Historia SP7DYN

Historia SP7DYN –
to w dużym skrócie opis mojej drogi krótkofalarskiej, od początku działalności do teraz.
Licencję i znak SP7DYN otrzymałem w 1975roku i posiadam ją nie przerwanie do chwili obecnej
Dziękuje za odwiedzenie mojej strony & 73!

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From an early age, I was interested in radio engineering and electronics.
I am an radio amateur, designer of radio equipment, with many years of professional experience.
After passing the state examination in 1975, I received my ham radio license and the call sign SP7DYN
During 46 years of design work, I have completed many designs of TRX devices, measuring devices and many others.
I am still an active designer of radio equipment, especially microwave devices.
Thank you for visiting my home page & 73!

Contact: sp7dyn@gmail.com