Recording the Fisk Arival

Can anyone teach me how to record the Fisk arrival audio from the EAA streaming feed? I am tracking my kids that way and would love to record the audio as they approach Fisk through their landing.
I am able to monitor the audio, but have not figured out how to record it.

LiveATC does it for you. You can listen to the current feed or the archives.

https://www.liveatc.net/search/?icao=KOSH

Live ATC archives all the Osh frequencies that you can download after the fact.

Also, most Windows PCs come with a built in voice recorder that can record what is being sent to the speakers.

Thanks Guys!