1. RRDB
  2. TRS
  3. Hydro Quebec

Hydro Quebec

System Name: Hydro Quebec
Location: Provincewide, QC
County: Statewide
System Type: Project 25 Phase II
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: 1EC WACN: BEE00
Last Updated: March 21, 2026, 20:22 pm UTC   [Changed Site # 122 (MONT CARMEL) to 122 (Mont Carmel)]
System Notes

In the Montreal area, all the comms (98%) are in I-CALL mode. Very few personal communications take part on some talkgroups.

_____________

Hydro-Quebec is a P25 hybrid system.  800 Mhz in the Montreal area and 140 MHz for the rest of the province.

The 140 & 800MHz systems are interoperable and are connected to the same ASTRO25 core.

Sites and Frequencies

FCC Callsigns Map Site Locations Report
Key:###.####Ctrl control channel
RFSSSiteNACNameCountyFrequencies
1 (1)004 (4)1E0Montreal (headquarters)Montreal
4 freqs · 3 control
857.2375Ctrl857.7375Ctrl857.9875Ctrl857.4875
1 (1)007 (7)—HuntingdonMonteregie
2 freqs · 1 control
859.9625Ctrl857.4875
1 (1)009 (9)—Saint-Lazare-de-VaudreuilMonteregie
3 freqs · 1 control
857.7125Ctrl857.2125857.4625
1 (1)011 (B)—Dollard-Des-OrmeauxMontreal
5 freqs · 1 control
859.9875Ctrl857.1375857.3875859.4875859.7375
1 (1)012 (C)1E0DuvernayLaval
5 freqs · 4 control
857.1625Ctrl857.6625Ctrl857.9125Ctrl859.4125Ctrl857.4125
1 (1)013 (D)—CarillionLaurentides
3 freqs · 2 control
857.6875Ctrl859.9125Ctrl857.7375
1 (1)013 (D)—HertelMonteregie
3 freqs · 1 control
857.6875Ctrl857.1875857.4375
1 (1)014 (E)—MaisonneuveMontreal
1 freqs · 1 control
859.9625Ctrl
1 (1)016 (10)—VaudreuilMontreal
1 freqs · 1 control
857.7125Ctrl
1 (1)022 (16)—BRYSONOutaouais
3 freqs · 1 control
142.410Ctrl142.530142.590
1 (1)023 (17)—CALUMETOutaouais
2 freqs · 2 control
142.590Ctrl142.980Ctrl
1 (1)024 (18)—CARIGNANMonteregie
3 freqs · 2 control
142.725Ctrl142.980Ctrl142.590
1 (1)025 (19)—COATICOOKEstrie
3 freqs · 2 control
142.380Ctrl142.560Ctrl142.710
1 (1)026 (1A)—CURIERESLaurentides
1 freqs · 1 control
142.425Ctrl
1 (1)027 (1B)—EPAULECapitale-Nationale
1 freqs · 1 control
142.365Ctrl
1 (1)028 (1C)—GALLUP HILLCentre-du-Quebec
3 freqs · 2 control
142.275Ctrl142.515Ctrl142.545
1 (1)030 (1E)—HERIOTCentre-du-Quebec
3 freqs · 1 control
142.785Ctrl151.325153.680
1 (1)032 (20)—ILE MATAWINMauricie
1 freqs · 1 control
142.365Ctrl
1 (1)033 (21)—IVRY SR LACLaurentides
1 freqs · 1 control
142.560Ctrl
1 (1)034 (22)—JACQUES-CARTIERCapitale-Nationale
2 freqs · 2 control
142.530Ctrl142.980Ctrl
1 (1)035 (23)—LA TUQUEMauricie
1 freqs · 1 control
142.725Ctrl
1 (1)040 (28)—LAC SAUVAGESaguenay-Lac-Saint-Jean
1 freqs · 1 control
142.350Ctrl
1 (1)041 (29)—LACHUTELaurentides
1 freqs · 1 control
142.275Ctrl
1 (1)042 (2A)—LACOLLEMonteregie
3 freqs · 1 control
142.365Ctrl142.470142.800
1 (1)043 (2B)—LUCERNEOutaouais
1 freqs · 1 control
142.560Ctrl
1 (1)044 (2C)—MANOUANELanaudiere
1 freqs · 1 control
142.095Ctrl
1 (1)045 (2D)—MANSONVILLEEstrie
3 freqs · 2 control
142.395Ctrl142.425Ctrl142.590
1 (1)047 (2F)—MONT BELLEVUEEstrie
3 freqs · 1 control
142.995Ctrl142.350142.485
1 (1)048 (30)—MONT BROMEEstrie
4 freqs · 2 control
142.095Ctrl142.500Ctrl142.575142.905
1 (1)051 (33)—MONT DU DOMAINECapitale-Nationale
3 freqs · 3 control
142.515Ctrl142.560Ctrl142.725Ctrl
1 (1)052 (34)—GROS PELLERINChaudiere-Appalaches
3 freqs · 3 control
142.410Ctrl142.575Ctrl142.980Ctrl
1 (1)053 (35)—MONT MEGANTICEstrie
3 freqs · 1 control
142.725Ctrl142.530142.635
1 (1)054 (36)—MONT RIPONOutaouais
1 freqs · 1 control
142.530Ctrl
1 (1)055 (37)—MONT-LAURIERLaurentides
3 freqs · 1 control
142.980Ctrl142.395142.485
1 (1)057 (39)1E3MONT-STE-MARIEOutaouais
3 freqs · 2 control
142.275Ctrl142.500Ctrl142.260
1 (1)060 (3C)—PAPINEAUVILLEOutaouais
2 freqs · 2 control
142.410Ctrl142.545Ctrl
1 (1)061 (3D)—RAPIDE BLANCMauricie
1 freqs · 1 control
142.965Ctrl
1 (1)062 (3E)—RAWDONLanaudiere
3 freqs · 2 control
142.515Ctrl142.545Ctrl142.995
1 (1)063 (3F)—RIVIERE-A-PIERRECapitale-Nationale
2 freqs · 2 control
142.635Ctrl142.995Ctrl
1 (1)065 (41)—ST-DONATLaurentides
1 freqs · 1 control
142.365Ctrl
1 (1)067 (43)—STE-EMELIELanaudiere
3 freqs · 1 control
142.275Ctrl151.325153.680
1 (1)068 (44)—STE-SABINEChaudiere-Appalaches
1 freqs · 1 control
142.395Ctrl
1 (1)070 (46)—SAINT-GEORGES-DE-WINDSOREstrie
2 freqs · 1 control
142.980Ctrl142.215
1 (1)071 (47)—ST-HYACINTHEMonteregie
4 freqs · 1 control
142.380Ctrl142.560142.620142.710
1 (1)072 (48)—ST-JOACHIMCapitale-Nationale
3 freqs · 3 control
142.380Ctrl142.425Ctrl142.995Ctrl
1 (1)073 (49)—ST-JOVITELaurentides
2 freqs · 2 control
142.215Ctrl142.725Ctrl
1 (1)075 (4B)—ST-SAUVEURLaurentides
4 freqs · 2 control
142.095Ctrl142.500Ctrl142.635142.905
1 (1)076 (4C)—ST-ZENONLanaudiere
1 freqs · 1 control
142.410Ctrl
1 (1)077 (4D)1E1TERREBONNELanaudiere
4 freqs · 2 control
142.425Ctrl142.605Ctrl142.065142.350
1 (1)078 (4E)—THETFORD MINESChaudiere-Appalaches
3 freqs · 1 control
142.365Ctrl142.620142.920
1 (1)079 (4F)1E1ST-LAZAREMonteregie
3 freqs · 3 control
142.395Ctrl142.440Ctrl142.530Ctrl
1 (1)089 (59)1E1MONT-BROMEEstrie
3 freqs · 3 control
142.095Ctrl142.500Ctrl142.575Ctrl
1 (1)090 (5A)1E0BrysonOutaouais
3 freqs · 1 control
142.530Ctrl142.410142.590
1 (1)091 (5B)1EACalumetLaurentides
2 freqs · 1 control
142.590Ctrl142.980
1 (1)095 (5F)1E8Mont CascadesOutaouais
4 freqs · 3 control
142.065Ctrl142.575Ctrl142.605Ctrl142.965
1 (1)099 (63)1E0HeriotCentre-du-Quebec
3 freqs · 2 control
142.785Ctrl151.325Ctrl153.680
1 (1)105 (69)—HUNTINGDONMonteregie
2 freqs · 2 control
142.380Ctrl142.620Ctrl
1 (1)113 (71)1E0LacolleMonteregie
2 freqs · 2 control
142.365Ctrl142.470Ctrl
1 (1)118 (76)1E4GatineauOutaouais
3 freqs · 2 control
142.395Ctrl142.560Ctrl142.665
1 (1)122 (7A)—Mont CarmelMauricie
4 freqs · 1 control
142.425Ctrl142.350142.605142.905
1 (1)125 (7D)1E8Mont-MeganticEstrie
1 freqs · 1 control
142.725Ctrl
1 (1)129 (81)—Mt-Ste-MargueriteChaudiere-Appalaches
2 freqs · 2 control
142.590Ctrl142.965Ctrl
1 (1)130 (82)—Mont St-MichelCentre-du-Quebec
3 freqs · 1 control
142.410Ctrl142.065142.335
1 (1)131 (83)1E9L'isle-aux-Allumettes (Pembroke)Outaouais
3 freqs · 1 control
142.980Ctrl142.485142.905
1 (1)132 (84)—PapineauvilleOutaouais
3 freqs · 1 control
142.410Ctrl142.020142.545
1 (1)134 (86)1E3RawdonLanaudiere
2 freqs · 2 control
142.515Ctrl142.545Ctrl
1 (1)136 (88)—SIEGE SOCIALMontreal
5 freqs · 3 control
142.215Ctrl142.335Ctrl142.410Ctrl142.530142.965
1 (1)138 (8A)—STE-ANGELE-DE-PREMONTMauricie
4 freqs · 1 control
142.485Ctrl142.395142.800142.920
1 (1)139 (8B)1E4ST-COMELanaudiere
2 freqs · 2 control
142.275Ctrl151.325Ctrl
1 (1)141 (8D)—Saint-Georges de BeauceChaudiere-Appalaches
3 freqs · 1 control
142.785Ctrl142.545142.605
1 (1)144 (90)1E5Saint-Tite-des-Caps Capitale-Nationale
4 freqs · 3 control
142.380Ctrl142.425Ctrl142.995Ctrl142.215
1 (1)145 (91)—St-JoviteLaurentides
3 freqs · 1 control
142.215Ctrl142.725143.010
1 (1)146 (92)—L'Ange-GardienOutaouais
2 freqs · 1 control
142.380Ctrl142.905
1 (1)147 (93)1E0ST-SAUVEURLaurentides
3 freqs · 3 control
142.095Ctrl142.500Ctrl142.635Ctrl
1 (1)149 (95)1E1TerrebonneLanaudiere
4 freqs · 3 control
142.065Ctrl142.350Ctrl142.425Ctrl142.605

Talkgroups

Talkgroup Category Report
Beaupre
DEC HEX Mode Alpha TagDescriptionTag
2201899D*AERIAERIUtilities
220289aD*SOUTSOUTUtilities
220389bD*DEPADEPAUtilities
220489cD*AUTRAutreUtilities
220589dD*MBAIMBAIUtilities
Blainville
DEC HEX Mode Alpha TagDescriptionTag
10013e9D*1MainUtilities
10023eaD*2TravailUtilities
10033ebD*3AutreUtilities
Chateauguay
DEC HEX Mode Alpha TagDescriptionTag
1801709D*1MainUtilities
180270aD*2TravailUtilities
180370bD*3AutreUtilities
Drummondville
DEC HEX Mode Alpha TagDescriptionTag
1601641D*1MainUtilities
1602642D*2TravailUtilities
1603643D*3AutreUtilities
Granby
DEC HEX Mode Alpha TagDescriptionTag
1621655D*1MainUtilities
1622656D*2TravailUtilities
1623657D*3AutreUtilities
Hull
DEC HEX Mode Alpha TagDescriptionTag
1401579D*1-ESMain EstUtilities
140257aD*1-OUMain L'OuestUtilities
140357bD*2TravailUtilities
140457cD*3AutreUtilities
Hull (City/Ville)
DEC HEX Mode Alpha TagDescriptionTag
14815c9D*TMP1TMP1Utilities
14825caD*TMP2TMP2Utilities
14835cbD*TMP3TMP3Utilities
Jacques-Cartier
DEC HEX Mode Alpha TagDescriptionTag
22118a3D*AERIAERIUtilities
22128a4D*SOUTSOUTUtilities
22138a5D*DEPADEPAUtilities
22148a6D*AUTRAUTRUtilities
22158a7D*CUSQCUSQUtilities
Joliette
DEC HEX Mode Alpha TagDescriptionTag
10213fdD*1MainUtilities
10223feD*2TravailUtilities
10233ffD*3AutreUtilities
Lachute
DEC HEX Mode Alpha TagDescriptionTag
1041411D*1MainUtilities
1042412D*2TravailUtilities
1043413D*3AutreUtilities
Laval
DEC HEX Mode Alpha TagDescriptionTag
1081439D*1MainUtilities
108243aD*2TravailUtilities
108343bD*3AutreUtilities
Levis
DEC HEX Mode Alpha TagDescriptionTag
20417f9D*TMP1TMP1Utilities
20427faD*TMP2TMP2Utilities
20437fbD*TMP3TMP3Utilities
L'Assomption
DEC HEX Mode Alpha TagDescriptionTag
1061425D*1MainUtilities
1062426D*2TravailUtilities
1063427D*3AutreUtilities
Maniwaki
DEC HEX Mode Alpha TagDescriptionTag
142158dD*1MainUtilities
142258eD*2TravailUtilities
142358fD*3AutreUtilities
Mauricie
DEC HEX Mode Alpha TagDescriptionTag
20097d9D*DONADonnaconnaUtilities
20217e5D*TUQUTUQUUtilities
20227e6D*LOUILouisevilleUtilities
20237e7D*TITETITEUtilities
20247e8D*SHAWShawiniganUtilities
20257e9D*TRIVTrois-RivieresUtilities
20267eaD*AUT1Autre 1Utilities
20277ebD*AUT2Autre 2Utilities
20287ecD*CUSMCUSMUtilities
Mont-Laurier
DEC HEX Mode Alpha TagDescriptionTag
110144dD*1MainUtilities
110244eD*2TravailUtilities
110344fD*3AutreUtilities
Montreal (maintenance)
DEC HEX Mode Alpha TagDescriptionTag
188014971DSouth-East-1Group 1: South-East zoneUtilities
188024972DSouth-East-2Group 2: South-East zoneUtilities
188034973DSouth-EastO1Other 1: South-East ZoneUtilities
188044974DSouth-EastO2Other 2: South-East ZoneUtilities
18811497bDNorth-West-1Group 1: North-West zoneUtilities
18812497cDNorth-West-2Group 2: North-West zoneUtilities
18813497dDNorth-WestO1Other 1: North-West zoneUtilities
18814497eDNorth-WestO2Other 2: North-West zoneUtilities
Nicolet
DEC HEX Mode Alpha TagDescriptionTag
1641669D*1MainUtilities
164266aD*2TravailUtilities
164366bD*3AutreUtilities
Papineau
DEC HEX Mode Alpha TagDescriptionTag
14415a1D*1MainUtilities
14425a2D*2TravailUtilities
14435a3D*3AutreUtilities
Pontiac
DEC HEX Mode Alpha TagDescriptionTag
14615b5D*1MainUtilities
14625b6D*2TravailUtilities
14635b7D*3AutreUtilities
Poste Hertel
DEC HEX Mode Alpha TagDescriptionTag
183214791D*ACC1ACC1Utilities
183224792D*ACC2ACC2Utilities
183234793D*ACC3ACC3Utilities
Quebec (City/Ville)
DEC HEX Mode Alpha TagDescriptionTag
22218adD*TMP1TMP1Utilities
22228aeD*TMP2TMP2Utilities
22238afD*TMP3TMP3Utilities
Rawdon
DEC HEX Mode Alpha TagDescriptionTag
1121461D*1MainUtilities
1122462D*2TravailUtilities
1123463D*3AutreUtilities
Region Sud
DEC HEX Mode Alpha TagDescriptionTag
20017d1D*L-ETL-ETUtilities
20027d2D*GEORGEORUtilities
20037d3D*JOSEJOSEUtilities
20047d4D*LEVILevisUtilities
20057d5D*AGTAGTUtilities
20067d6D*MGNYMontagnyUtilities
20077d7D*THETThetford MinesUtilities
20087d8D*MEGAMEGAUtilities
20107daD*AUT1Autre 1Utilities
20117dbD*AUT2Autre 2Utilities
20127dcD*CUSLCUSLUtilities
20137ddD*CUSTCUSTUtilities
Saint-Bruno-de-Montarville
DEC HEX Mode Alpha TagDescriptionTag
182171dD*1ESTMain EstUtilities
182271eD*2OUEMain L'OuestUtilities
182371fD*3Autre 1Utilities
1824720D*4Autre 2Utilities
Saint-Bruno-de-Montarville (City/Ville)
DEC HEX Mode Alpha TagDescriptionTag
1881759D*TMP1TMP1Utilities
188275aD*TMP2TMP2Utilities
188375bD*TMP3TMP3Utilities
Saint-Emi
DEC HEX Mode Alpha TagDescriptionTag
1141475D*1MainUtilities
1142476D*2TravailUtilities
1143477D*3AutreUtilities
Saint-Hyacinthe
DEC HEX Mode Alpha TagDescriptionTag
17016a5D*1MainUtilities
17026a6D*2TravailUtilities
17036a7D*3AutreUtilities
Saint-Hyacinthe (City/Ville)
DEC HEX Mode Alpha TagDescriptionTag
17616e1D*TMP1TMP1Utilities
17626e2D*TMP2TMP2Utilities
17636e3D*TMP3TMP3Utilities
Saint-Jean-sur-Richelieu
DEC HEX Mode Alpha TagDescriptionTag
17216b9D*1MainUtilities
17226baD*2TravailUtilities
17236bbD*3AutreUtilities
Saint-Jerome
DEC HEX Mode Alpha TagDescriptionTag
1161489D*1MainUtilities
116248aD*2TravailUtilities
116348bD*3AutreUtilities
Saint-Jovite
DEC HEX Mode Alpha TagDescriptionTag
118149dD*1MainUtilities
118249eD*1-ANMain 1-ANUtilities
118349fD*2TravailUtilities
11844a0D*3AutreUtilities
Sherbrooke
DEC HEX Mode Alpha TagDescriptionTag
166167dD*1MainUtilities
166267eD*2TravailUtilities
166367fD*3AutreUtilities
Sorel-Tracy
DEC HEX Mode Alpha TagDescriptionTag
1681691D*1MainUtilities
1682692D*2TravailUtilities
1683693D*3AutreUtilities
Stanstead
DEC HEX Mode Alpha TagDescriptionTag
12214c5D*TMP1TMP1Utilities
12224c6D*TMP2TMP2Utilities
12234c7D*TMP3TMP3Utilities
Valcartier
DEC HEX Mode Alpha TagDescriptionTag
12014b1D*1-VMMain VMUtilities
12024b2D*1-DOMain DOUtilities
12034b3D*2TravailUtilities
12044b4D*3AutreUtilities
Valleyfield
DEC HEX Mode Alpha TagDescriptionTag
1841731D*1MainUtilities
1842732D*2TravailUtilities
1843733D*3AutreUtilities
Vaudreuil
DEC HEX Mode Alpha TagDescriptionTag
1861745D*1MainUtilities
1862746D*2TravailUtilities
1863747D*3AutreUtilities
Victoriaville
DEC HEX Mode Alpha TagDescriptionTag
17416cdD*1MainUtilities
17426ceD*2TravailUtilities
17436cfD*3Autre 1Utilities
17446d0D*4Autre 2Utilities