This page is NOT an official SQ document!
It is as accurate as I can make it, however I cannot be held responsible for any errors or omissions!

Sûreté du Québec

The Sûreté du Québec (SQ) are the Provincial Police and provide highway patrol style services. They are the police in rural areas. The SQ radio system is in the process of changing. The new system is digital ... Oh well. Charles Guérin has more info on the new system.

Offical SQ site. Amazingly, there are no frequencies there. Amazing. To correct that obvious oversight ...

Channel
Canal
Frequency
Fréquence
Use
Usage
01 166.8000R Vaudrueil et Ste Hyacinthe
02 166.7400R St Eustache
03 166,5000R Candiac
04 167.3400R Lanoraie
05 167.0400R Valleyfield
06 166.6800R  
07 166.6200R Quartier General a Montréal
08 166.8300R St Jerome
09 167.0100R Autoroute de Montréal: 20, 40, 13 (Chomedy/Mirabel), 15 (Decarie)
10 166.6500R Ste Julie
11 167.7000R Pont Jacques-Cartier et Champlain a Montréal (formerly NHB Police)
A 171.1800S Traffic / Circulation
B 172.0200S Traffic / Circulation
C 171.1750S Traffic / Circulation
ROUGE 100 Hz The channels are referred to as "9 Rouge" or "6 Vert". This would correspond to 167.01 MHz / 100.0 Hz tone and 166.68 MHz / 141.3 Hz tone, respectively. This allows reuse of frequencies, sort of like a cellular phone system. Apparently, this system will be replaced by a CGE digital system on the same frequencies.
VERT 141.3 Hz

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Last fiddled with: Sunday, 04-Nov-2007 16:38:04 MST