[MilCom] How can i record what is heard on my scanner?

[Aaron Haase]

Since i am at school, i have a lot of classes and football practices to go 
to, so i dont have time to listen a lot.   Lately, i have been really busy, 
so i havent listened at all although i did get the Collings Foundation B-17 
"Nine-o-Nine" the other day.  I want to be able to listen to what happens 
throughout the day since i dont have much time to listen.  How can i 
accomplish this?