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 Post subject: Encrypted talkgroups ?
PostPosted: Wed Sep 02, 2009 11:16 am 
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Joined: Wed Apr 16, 2008 11:10 pm
Posts: 107
I've been running Trunk88 and been seeing really high TGID's like 60022 and stuff (just made that up) which are not listed in any database, and i've never heard before. I'm seeing a number of radios on these talkgroups. Will a scanner pickup any noise or stop on a TGID that is encrypted ? or will it just not pick it up at all ?


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PostPosted: Wed Sep 02, 2009 11:49 am 
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Joined: Thu Feb 19, 2004 6:51 pm
Posts: 49
Location: Puyallup,Wa.
I used to listen to Tacoma Police Tac channels but once they switched on encryption I stopped seeing the Talk IDs come up on my scanner


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PostPosted: Wed Sep 02, 2009 2:56 pm 
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Joined: Sat Sep 04, 2004 5:48 am
Posts: 1193
Location: here and there
icall and broadcast there is math that you can apply to figure this out

Taco has a post or a wiki page or a link page if you look around, he will also likely reply with it you can learn how and why the ID's come about.

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If I had an antenna, I would; but I can only transmit on 160 meters.
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PostPosted: Thu Sep 03, 2009 4:38 pm 
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Joined: Thu Oct 04, 2007 1:58 pm
Posts: 3430
Location: Not in Alaska
65520 is the highest allowed talkgroup. Anything else is probably a radio ID.


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