8 Aug
2013
8 Aug
'13
12:12 p.m.
jake please do bring in one of those SDR dongles if you can! been meaning to tinker with
SDR for a minute now. The standard has been out there for years so there might ( *cough*
http://www.nicta.com.au/pub?doc=5076) be a way to comprehend the contents of the radio
waves being sent freely about. what say our law boffins?
Aug 8, 2013 12:12:18 AM, bill(a)inputoutput.io wrote:
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http://www.radioreference.com/apps/db/?ctid=183 has a bunch of the
municipal service frequencies. It looks like a lot of the OPD is
using P25, which is an encrypted protocol. I'm not sure how their
radio was being picked up without an encryption key being used, unless
OPD uses it without encryption -- which I think is unlikely.
Bill
On 08/07/2013 10:40 PM, Jake wrote:
does anyone know what the frequency is? One can
buy a $12 SDR
receiver which plugs into the USB, and can decode many kinds of
radio signals including fancy encryptable signals used by some
police depts.
once we get reception going, it will be appropriate to talk about
choosing a server to host a stream.
-jake
Aug 6, 2013 09:34:34 AM, yardenack at gmail.com wrote:
There used to be a way to listen online to
OPD's radio
communications here:
http://www.broadcastify.com/listen/feed/10182
This required someone in the city to connect an analog radio and
serve the content digitally. They regularly had over 100
listeners, and peaked at 3000+ during crisis events. But it was
hosted in an office that just closed shop and so as of today,
they had to take down their feed. Right now I don't think there's
another way to listen to OPD online.
Perhaps this is a gap that Sudoroom could fill? Does anybody know
how to get something like this set up? I imagine we'd need to
relay to a data center because of the large number of streamers.
Or maybe just colocate locally? Does anyone know a cheap colo in
Oakland?
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