[Discuss-gnuradio] question

[Imran Akbar]

Hi,
	I'm an undergrad at stanford who had the privilege of seeing matt give a 
talk at our ham radio club meeting.  I have a few questions:

how does one connect an antenna to a sound card?
where can you get a microtune cable tuner from?
which usb chipset is being used on the USRP?

Thanks,
Imran