Can you use a Raspberry Pi to listen to air traffic audio? If so what is the best program to use and what reciever do I need?
Thanks.
You might have some luck with rtl_fm (part of the rtl-sdr tools), despite the name it’ll do AM too.
See e.g. kmkeen.com/rtl-demod-guide/
See: http://www.liveatc.net/forums/feed-setup-pictures/raspberry-pi-plus-rtl-sdr-setup
If you get it setup, please let me know. I’m also interested in this.