NWI_Scanner_Guy
SCANNING THE AIRWAVES SINCE 1987
This website has been a godsend as I have recently returned to the scanning hobby. I can't tell you how many hours I've spent on here searching frequencies and gaining valuable information.
Now I am in need of help.....again Actually it's just 2 quick questions I'm hoping someone will have answers for.
First question would be; what am I hearing on 453.225? There is no voice communication, but it sounds like I can hear background noise. Then, about every 10 seconds or so, I hear what sounds like phone keypad tones, almost like a call is being placed. The frequency then 'goes dead' for about a second or two and the whole process repeats itself.
My second question would be; is there a link to where I can find a map for the Chicago PD districts and zones? I have the CPD's citywide emergency frequencies programed into one bank, and I'd like to have a general idea of where the emergencies are taking place. At the end of each transmission they give district and zone.
Any information / comments will be greatly appreciated. Many thanks in advance.
SSSG
Now I am in need of help.....again Actually it's just 2 quick questions I'm hoping someone will have answers for.
First question would be; what am I hearing on 453.225? There is no voice communication, but it sounds like I can hear background noise. Then, about every 10 seconds or so, I hear what sounds like phone keypad tones, almost like a call is being placed. The frequency then 'goes dead' for about a second or two and the whole process repeats itself.
My second question would be; is there a link to where I can find a map for the Chicago PD districts and zones? I have the CPD's citywide emergency frequencies programed into one bank, and I'd like to have a general idea of where the emergencies are taking place. At the end of each transmission they give district and zone.
Any information / comments will be greatly appreciated. Many thanks in advance.
SSSG