SE Ontario P25 P1 150.710 location?

tayridge

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Apr 11, 2010
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62
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ELGIN ONTARIO CANADA / tayridge34@gmail.com
Good Morning All. I am looking for assistance from anyone who is receiving and may be able to offer more info.

Recently found a P25 Phase 1 system on 150.710MHz. Using a combination of PRO-197 and some SDR's I have determined 150.710 is a Control channel and the only voice channel found so far is 149.710. I am located midway between Kingston and Ottawa and receive the channels at a 10 X 10. NAC is 5D3.

Several Talk Groups found = 11245, 11259, 11273, 11251, 11235, and several RID's = 112505, 112501, 112503, 112644, 112353, 112310. Conversations are usually short about 2 to 5 seconds and the user does not appear to be a heavy user unless there are more channels.
SDR Example: Sync:+P25p1 NAC: 5D3 TDULC [E] CHANNEL GROUP & USER: tg=11235 src = NONE
CHANNEL RELEASE

Any info would be appreciated as could find no info in the RR dbase unless I missed it
Thanking in advance
Dave
 

hypersight

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Dec 26, 2002
Messages
413
Location
Canada
Than you @hypersight. Yes listening this am more and you are correct. Live-Fire exercises as well as other military happenings. Will continue to monitor and try to find the where as we have the who. Thanks again
Awesome! Keep us posted!
 

tayridge

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Apr 11, 2010
Messages
62
Location
ELGIN ONTARIO CANADA / tayridge34@gmail.com
UPDATE: The RR database shows Petawawa NAC as 5DE (SEARS) and TG's as 10xxx while the NAC for what I am receiving is 5D3 and all the TG's are 11xxx numbers.

I doubt that I would receive Petawawa from my location at such a high signal constantly. From the info I am picking up it seems like it is CFB Kingston, (about 35 miles from my location) with talkgroups for Firing Range, Maintenance and about 5 as yet unidentified.

CFB Trenton I receive on the listings for SEARS. Will keep working on the system and update as I find more info.

Thank you all for the info supplied
 

mciupa

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Nov 5, 2002
Messages
7,266
System NAC ID is 5DE .

But the Site NAC ID's are
Borden 5D1
Meaford 5D2
Petawawa 5D3
Trenton 5D5
 

mciupa

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Nov 5, 2002
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7,266
It would make sense that you have probably found CFB Kingston, due to those previously unknown talkgroups. I wonder why there is no 5D4 NAC found yet?

Thanks for letting everyone know. Maybe more people can help with studying your findings. :)
 

tayridge

Member
Joined
Apr 11, 2010
Messages
62
Location
ELGIN ONTARIO CANADA / tayridge34@gmail.com
Hi folks - A bit of an update. Monitoring the system for about 6 hours yesterday and one of their talkgroups seemed to be Communications and they were talking about matched pairs. They were matching pairs of frequencies and having trouble talking on other pairs.

From the gist of their conversations, this appears to be a new site for Kingston and operators are having a lot of trouble. It seems there are other pairs of frequencies as yet undiscovered.
Talkgroups found so far => 11245, 11231, 11259, 11273, 11251 firing range, 11235, 11247 communications set-up.

Anyone finding any other info would be appreciated.
 
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