allegheny county fire

I was wondering what the frequency of the Allegheny County Fire and EMS channel is? I have the 5-0 app for my Ipad and am listening to it but I cant find any info on it so I can listen to it on my scanner. Anyone with info would be a great help. Thanks

I was hoping that someone out there may know the frequencies used by coraopolis and the edgeworth borough fire departments. On one site it stated that they are self dispatched and do not use allegheny county fire disptaches. If they is the case I was hoping that someone out in the radio...