A big hello to fellow enthusiasts

Hi All, thank you for the add, I'm 63 years old, from Sydney Australia, I did a radio broadcasting technician course back in 1978 and haven't done anything with it since because of ill health at an early age. I ended up doing every different form of employment from loading trucks to sales for a pharmaceutical company and a variety of things in between. After two transplants, one cancer and over 40 major operations, I've started to buy some old amps, CD, tape decks and turntables because I have now retired...... I think everyone is lucky I didn't pursue my first vocation. Here I am needing advice, even though I have surprisingly fixed quite a few units? Maybe 50/50 at the moment get thrown out. Please be kind, I may ask some silly questions.