Frequencies
Montreal
Air Traffic Control
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 133.700 | VDW801 | F | CSQ | ATIS English | Automatic Terminal Information Service (ATIS) - English | AM | Aircraft |
| 127.500 | VDW801 | F | CSQ | ATIS French | Automatic Terminal Information Service (ATIS) - French | AM | Aircraft |
| 119.900 | XLM239 | BM | CSQ | Tower | Tower | AM | Aircraft |
| 125.600 | CGR945 | BM | CSQ | Clearance | Clearance Delivery | AM | Aircraft |
| 124.650 | XLM239 | BM | CSQ | Dep/Arr(N/W) | Departures/Arrivals (North/West) | AM | Aircraft |
| 118.900 | XLM239 | BM | CSQ | Dep/Arr(S/E) | Departures/Arrivals (South/East) | AM | Aircraft |
| 126.900 | XLM239 | BM | CSQ | Low Arrivals | Low Arrivals (Localizers) | AM | Aircraft |
| 121.900 | VBN480 | BM | CSQ | Ground | Ground | AM | Aircraft |
| 122.075 | CGR945 | BM | CSQ | Apron | Apron | AM | Aircraft |
| 134.150 | XLM239 | BM | CSQ | Montreal Ter | Montreal Terminal | AM | Aircraft |
| 125.150 | XLM239 | BM | CSQ | Montreal Ter | Montreal Terminal | AM | Aircraft |
Airlines
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 129.875 | CYD | BM | CSQ | Air Canada | Air Canada - Dispatch | AM | Aircraft |
| 131.775 | CYD | BM | CSQ | Air Canada | Air Canada | AM | Aircraft |
| 130.375 | CYD | BM | CSQ | Air Canada | Air Canada | AM | Aircraft |
| 130.175 | CYD | BM | CSQ | Air Canada | Air Canada | AM | Aircraft |
| 130.800 | VXL40 | BM | CSQ | Air Canada | Air Canada | AM | Aircraft |
| 131.875 | VXM76 | BM | CSQ | Air Transat | Air Transat | AM | Aircraft |
Airport Services
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag |
|---|---|---|---|---|---|---|---|
| 122.525 | VDT297 | BM | CSQ | De-icing | Aero Mag 2000 De-icing | AM | Aircraft |
| 122.670 | BM | Ground EMG 1 | Ground Emergencies 1 | AM | Emergency Ops | ||
| 122.675 | BM | Ground EMG 2 | Ground Emergencies 2 | AM | Emergency Ops | ||
| 122.850 | VXL97 | BM | CSQ | Skyservice | Skyservice (Esso) | AM | Aircraft |
| 123.075 | VXL69 | BM | CSQ | Starlink | Starlink (Air BP) | AM | Aircraft |