Connect multiple radio frequencies to pc

[Sergey_8]

Hi guys, I need to connect my pc to multiple radio frequencies at once in a manner that my PC could read these signals and re-transmit them online.
I can have the software part of it covered, however don't know what kind of hardware do I buy to connect to PC so it can read this frequencies. Any suggestions? thanks!

 

[americanaudiophile]

I think you will need a separate receiver for each frequency and an soundcard or audio interface with enough inputs to get each receiver into the PC,
Do you have permission to transmit these frequencies? Not legal unless you do.

 

[Alabalcho]

I don't know how you have "software part covered", if you don't have the hardware
- What are these radio frequencies? Broadcast radio stations (analogue)? Some KGB scrambled data?
- How do you will "read" these frequencies? Do you know how the data is encoded?

You might want to read something about SDR - Software-Defined Radio.