problem is that your question is a bit broad. Why don't you start
with where you are so a local might chime in with all the info you
need. Then, tell us what you're trying to monitor (local PD, Fire,
etc.). Maybe based on that information and anything else you can tell
us about what you've learned so far, we can help you out. Without
anything to go on, it's a little difficult to assist you.
>Asking for patient knowledgeable individual(s) to familiarize me with