Despite this I know that really good working radio needs advanced technologies, I will choose the TA8164P not TA2003P. Even if two more elements are needed it, hope so, will be working better than TA2003P. Especially if I don't have troubles with parts.
And my last question about the radio - is it possible to replace the 15pF capacitor that is coupling the LC circuit of FM oscillator with a smaller, something like 10pF and how it will affect the quality of working?
That will be all, I think, about the project. Thank you all for your cooperation.
I will inform you when I build the radio.
Best wishes;
Jan