 So I have to play around with this circuit for a little bit then. I changed the 10 nanofarads that's supposed to be here. I put 100 nanofarads in. The reason why I've done this is because of the screeching, the squealing noise on the circuit. And I've also put a 22 nanofarad from the base here down to ground. Again, this has helped with that screeching sound. Alright, let's get rid of it. Now, I've also... This phone does have a big influence on this circuit. My other phone doesn't, but this one does. So, what do you things out at the moment? Yeah, there are a few stations. I've also got a connection here. This is connected to my... to my sockets. Which even though it improves the circuit tremendously, the reception, it also brings in a lot of noise that's on the mains. I tried with different antennas. At the minute, this is the part that I'm using. I tried with this. This actually does work a little bit better. That's not so good. I tried using ferret rods. And there is a big difference. Using ferret rods, for instance, this is... This was for something else. These are about to be reading up on a lot of stuff. It's maybe other ideas of... Which is all well and good because this will... The field lines, cutting through these turns will be amplified a lot. Let's say that's not amplified as such. This has just got a high permeability compared to one which air has... This has got lots, but then there's that hysteresis thing. Because it doesn't quite... You know, there's a time delay in the signals, so... But I'm not really going to play with this one too much anymore because I need to move on and build something else. But it is going to be a circuit that I've put up. I'll reuse this. Of course, the tuning processor. But I'll put it up for future playing as I learn more. And then, you know, getting to subjects a bit more. I've been reading lately. Over the last few months I've just been doing a lot of reading electronics. Because, even though it's all good, you know, sitting in the circuits and finding them online and building them and getting an experience with components and reading them and reading circuits. And it's absolutely brilliant. Don't get me wrong, playing around, I've built lots and lots of circuits over the last 18 months and I've thoroughly enjoyed it. But there's a whole lot of theory as well, which I want to know because I want to be able to see the electrons. No, I don't mean to see them in front of my eyes or... But I want to be able to envisage how the circuit works because it gets quite frustrating for me when I can't. So, one of my theories... Here's the circuit. Now, I got this circuit from Talking Electronics, but at this minute in time, my internet is not working. Hopefully by the time I've done this, this will be. But as you can see, there's the circuit. This here was 10 nanofarads and I put 100 nanofarads in. And the base is around here, 20 nanofarads. You may not find that you need it. I've got a funny feeling that a lot of the noise that's coming off this may be down to noisy components. And, of course, my aerial and the capacitor isn't tuned as such. I'm still trying to work out how you do that. I have seen people use a small capacitor and use the oscilloscope and I did do that. I know you can, but I'm trying to tune in this 420 picofarad at its maximum capacity with a coil. I can't seem to get that to work or get myself on, so I know that I'm around the right frequency for these AM receiving. But that will come in the future, I'm sure. It will come in the future. Right now, I want to just finish this video, put this out of the way and get on and do something else, something that I can get a bit more success with. But even though this is doing a little bit of success, it's not like a normal bought radio. Not that I should think it should be, but I'm just rambling now, so I'm going to get off. OK, plans are all. And I'll show you what this will be better for the next one.