A piece of hardware that allows you to pick up broadcast radio on your computer.

Many TVTunerCards? have a radio tuner built in.

You can use the "radio" application to tune and listen to radio stations. This is part of the xawtv package, but in Debian at least it is split into its own binary package

apt-get install radio

Here is a sample /.radio configuration file for it (based on Hamilton frequencies)

1. frequencies have 6 decimal places of precision?!

[Stations?

1. 91.4

91400000=Concert Radio

1. 101.0 or so

101000000=National Radio [Buttons? 1=91400000 2=101000000