Can you bridge what the radio receives with a normal laptop with your own data?
What do you want to bridge exactly?
You can use an SDR to make an FM modulated signal that your radio receives.
However, it should be noted here that radio on these frequencies is mostly forbidden, you are only allowed to legally radio in certain frequency bands and it is a question of whether your radio can receive such a radio. If you have a shielded chamber, of course there's no such regulation. You just have to make sure that your signal does not leave this chamber.
ARE YOU SEEKING HIM FIRST--JESUS WANTS TO UNCLOG OUR HEARTS