So now we are going to look at how we can transmit signal, how we can regard signal and how we can
transmit signal using universal radio hacker.
So this is the tool which we are going to use.
And if you're using Kleenex or Ubuntu, you have to install this tool.
But since we are using Fegan with this tool is pre-installed, so we are just going to use this tool.
And for those who are using Kaleo Ubuntu, you can just follow the installation instructions or what.
And you can install this tool very easily.
So let's just start with it.
So all we have to do is we just have to open our terminal.
That can minimize it.
And let me open my terminal.
Let me do a zoom.
And let's just take you on edge.
Which stands for Universal Radio Hacker and let's just hit enter.
So it might take a few seconds.
So that all this started now.
So the first thing that you have to do is you just have to create a new project.
So over here you can see new project option.
At the bottom, so all you have to do is you just have to click on it.
And you can choose a default, but like what, here, I'll keep it on my desktop, so let me go to my
desktop and I've just created a new folder capture and replay file, just like this folder.
And all the other default settings, you can change default simple.
I'll keep it theme default frequency.
And since we are doing captured and replay on our wireless doorbell.
So we already record the frequency of wireless doorbell, which is four three, three point nine one
zero megahertz.
So I just selected Order ninety one.
And the World Bank that is one to four and foiled again is 20.
Let's just keep it simple, and let's just click OK?
So the new project is created, and first of all, let's just go into file and spectrum analyzer.
And we will do the same thing which we did in GQ optics, but right now we know the frequency.
So let's just select had got it fun or had it in the device option.
So there are multiple options, but since our focus is just on had got it fun to will select had got
in front.
There are other options as well.
You can see Lime SDR Pluto as the Blue Dot as well.
So I would just like to have got it fun and make sure your hat got different devices also connected
with your host Saudi guest machine.
And let's just click on this green button over here.
So we'll get the idea of what had got it one device.
And the frequency is Sam.
I'll increase the simple rate to eight.
And banquet to eight as well.
And let's just increase the game, and I have gained as well.
And it's just increased the spending as well.
And this is the spectrum analyzer, right, so these these other settings, which I keep so you can
keep the same settings as well.
And this is a spectrum analyzer and we can analyze the signal over here like we did in G.Q.
So let's just start.
So heck, if one will be in grass mating mode, sorry, in receiving mode.
So let's just press the belly button.
So you can see the peak one more time.
So.
So this is the exact frequency of our wireless world, but let's just stop.
And let us just close the spectrum analyzer.
And now what we will do is we will record this signal to will go into file required signal.
And let's just keep all the settings as default.
Let's just increase the I have gained a bit and.
He's been going as well.
And that's just to refresh of whatever.
So we'll get the idea of our have got a fun device, and let's just start.
So again, had got if one will be in receiving mode to let's just press the belly button.
One more time.
And let's just stop.
And we will save this signal into the same folder capture and replay, and we will collect.
Wireless.
Doorbell.
And let's just see if.
And you can close the record signal.
So over here, you can see the signal is recorded and we can analyze the signal in binary format and
generate the signal again, and we will do simulator as well, so similar to the advance option.
Let's just keep it on interception and what we can do is we can transmit the signal using haggard if
one device.
So I'll keep my wireless door button aside and let's just, uh, transmit the signal using haircut if
one device.
So all you have to do is you just have to click on this play button, which saves replay signal.
So let's just click on it.
And we will just let our hair cut it for one device and.
Device identifier, who will get the idea of our device and we will keep the frequency as same sample
rate and bandwidth should also be seen and we can decrease the game to zero since we are transmitting
the signal.
And let's just start.
So heck, if one will be in brass mating mode now, as you can see.
And.
And you can hear the Bell voice as well.
So this will be an infinite, as you can see.
Repeat models in finite.
And you can stop it.
So this is how you can record, signal and prosper to signal using had got a fun device and universal
radio hacker in our next video, we are going to see the same thing, but using our wireless trade and
we will see how to record the signal of wireless switch and prospered the signal using hack other fun
device.