- #1
Flyingwing12
- 41
- 0
I have included a picture of what I would like to be able to make. I know that older phones operate on very specific MHz signals and that the newer ones are 2.4, or 5.8 GHz.
I know there are scanners out there. But the purchase of one could be illegal, right?
So why not make my own, to pick up the signal at my house.
I can see where I would have to find the freq. of my phones here at home.
The phones at my home are wireless, so I would think the voice signals are being sent through the base station out to the other landlines.
Cell phones I imagine would be a more difficult target, I have seen where the freq. Number goes into the ten thousandths place, probably very hard to pinpoint.
With the vast possibilities it would seem that this may be harder than I think, yes?
I know there are scanners out there. But the purchase of one could be illegal, right?
So why not make my own, to pick up the signal at my house.
I can see where I would have to find the freq. of my phones here at home.
The phones at my home are wireless, so I would think the voice signals are being sent through the base station out to the other landlines.
Cell phones I imagine would be a more difficult target, I have seen where the freq. Number goes into the ten thousandths place, probably very hard to pinpoint.
With the vast possibilities it would seem that this may be harder than I think, yes?