Hi,
Thanks for your guidence. I was testing the circuit with breadboard. But it was not working, then I thought I should try with the PCB which comes with the kit. I soldered all the component and when I was testing it, I could here some sound (like gigigigigigigigigigigig) at one frequency (94.2) which does not have any voice (I played some songs infront of MIC). After I disconnected power from the transmitter also I could here the sound (?). But whenever I was touching the antenna, I could see somechanges in the sound.
What could be the issue? As colin55 I have not replaced the 47E with 470 ohms as I does not have it. I can anyway change the same in this week.
Further I wish to know, as the capacitors will be damaged by soldering, how do I know a capacitor is damaged or not? Is there a way to test it after soldering/before soldering.
Thanks Thirumalai M