I have just joined today April 12, 2010. I have a scanner that I'd like to know how to get more frequencies so I can hear what's going on. (Where I live, Youngstown OH, actually outside the city itself, we have to watch out for ourselves & our elderly neighbors.). We have alarms, fence (which the cops love because it stops the bad ones from running away on this part of the street). I have some frequencies, but can't hear all the action. Where I come from (PA) a siren goes off & you can hear all the action, here I'm not sure I am on the right frequencies. (It's like living on another planet out here in OH). Can anyone help me?