RadioReference.com Forums

I have just purchased my first scanner. a Rat shack pro 95. I live in springfield, Mo and I want to program my scanner to pick up the St. Johns EMS freqs. I am a EMT and would like to listen to calls off duty. Just checked out the RR datebase for my area but I don't understand the instruction book for programming my scanner. Could someone help or point me in the right direction of the proper information. Thanks