First of all this is illegal in most countries.
Second all you are doing is setting pin 9 high, nothing else.
Hint, do something with the result of your analogue read value.
However it still probably won’t do much for you. I think you need to read up on how to generate digital audio.
By the way
OCR1A = 14; // 530 MHz
What makes you think you can generate 530MHz from a processor that is only running at 16MHz?