If you do a google search on "Project Jove" you'll find information
about listening to signals from Jupiter.

thanks. I am interested in that.

However, an episode of "The New Outer Limits" scared me away from listening to
signals from outer space, even though the aliens mentioned in that episode were
friendly aliens. The aliens didn't actually show up in the episode.

The whole episode was about listening to radio signals from outer space and
what happened to the earthlings who listened to that particular radio signal.

I'm not sure what the title of that particular episode was.

I have a wideband scanner which is what I currently listen to shortwave signals
on, which means that I might be able to tune into certain other "radio
astronomy" frequencies also, where no radio transmissions are allowed, in order
to possibly hear natural radio signals from outer space.

but I tell you, that one episode of "The Outer LImits", whew!!!!