The End of an Era
On March 16, 2026, Environment Canada will permanently shut down the VHF Weatheradio Canada transmitter network and the “Hello Weather” telephone service.
After exactly 50 years of continuous service, the synthesized voices that guided mariners through storms and alerted families to tornadoes will vanish from the airwaves.
For those of us who have spent decades with a scanner or a weather radio humming in the background of our shacks, news of a frequency going silent is always a somber occasion. But the latest announcement from Environment and Climate Change Canada (ECCC) feels particularly heavy. I guess I’m getting old.
A 50-Year Watch
As someone who has personally monitored and listened to this service for 50 years—since its inception in 1976—this is more than just a departmental policy shift. It represents the loss of a “no-fail” analog lifeline. In fact, before the service began that year, I would drive to a nearby hilltop where I could pick up the Buffalo, NY. NOAA broadcast. 162.550 MHz, if I’m not mistaken.
In the early days, Weatheradio was a marvel of VHF propagation, providing a reliable 162 MHz signal that reached 90% of Canadians. Whether you were in a remote cabin in Northern Ontario or sailing the Great Lakes, you knew that even if the power went out and the phone lines went down, the “Weather Office” was still there to many but not all. My frequent trips to cottage country often did NOT have coverage.
Why the Silence?
The Canadian government cited technological evolution as the primary driver. With the rise of the WeatherCAN mobile app and the Alert Ready system (LTE-based cell alerts), ECCC maintains that the aging VHF infrastructure is no longer the primary way Canadians receive emergency information.
However, for the radio hobbyist, we know that apps require cell towers and data plans. A VHF signal requires only a battery and an antenna. The redundancy that the 162 MHz band provided is something that digital platforms struggle to replicate in true “off-grid” emergencies.
The Technical Legacy: Frequencies and Services
Throughout its half-century run, the network operated on a standardized grid. If you are looking to log these stations or record the broadcasts for your archives before the 2026 cutoff, here are the technical specifications:
The VHF Weatheradio Frequency Grid
Channel | Frequency (MHz) | Role |
WX1 | 162.550 | Main Primary Channel |
WX2 | 162.400 | Main Primary Channel |
WX3 | 162.475 | Expansion / Secondary |
WX4 | 162.425 | Expansion / Secondary |
WX5 | 162.450 | Expansion / Secondary |
WX6 | 162.500 | Expansion / Secondary |
WX7 | 162.525 | Expansion / Secondary |
Services Provided Since 1976
- Continuous Weather Loops: 24/7 automated cycles of current conditions and local forecasts.
- S.A.M.E. Alerting: Specific Area Message Encoding allowed listeners to screen alerts for their specific county.
- The 1,050 Hz Warning Tone: A legacy analog tone designed to trigger the “Alert” function on older receivers.
- Marine Broadcasts: Vital sea-state, wind speed, and wave height data for coastal and Great Lakes regions.
- Non-Weather Alerts: Broadcasts of AMBER alerts and other civil emergencies.
- “Hello Weather”: A dedicated automated phone line for those without radio access.
UPDATE:
And today, it has been announced that CHU Canada, their official time signal is being discontinued.
Meanwhile, in the United States, the House Committee has Passed a NOAA Weather Radio Modernization Proposal
Legislative Update: NOAA Weather Radio Modernization Act
On Wednesday, the U.S. House Committee on Science, Space and Technology officially cleared the NOAA Weather Radio Modernization Act. This milestone moves the legislation forward, signaling a significant commitment to upgrading the nation’s emergency communication infrastructure.
Key Provisions of the Legislation
The bill mandates that the National Oceanic and Atmospheric Administration (NOAA) overhaul and broaden the existing VHF weather radio network. This network remains a critical lifeline for providing real-time weather alerts and emergency information across the United States.
To support these technological upgrades and reach underserved areas, the act authorizes an investment of $100 million for the 2026 fiscal year.
Comparison of Modernization Goals
Focus Area | Objective |
Infrastructure | Transitioning aging VHF transmitters to more resilient, modern hardware. |
Reach | Expanding signal coverage to fill existing “dead zones” in rural or mountainous terrain. |
Accessibility | Enhancing digital integration to ensure alerts reach modern devices and platforms. |
Strategic Note: This funding represents a proactive approach to disaster preparedness, ensuring that the primary backup for cellular and internet-based alerts remains robust and reliable for the American public.
Final Monitoring
As we approach the March 16, 2026, shutdown date, I encourage all fellow hobbyists to keep their squelch open on the 162 MHz band. It has been a reliable companion for 50 years, and its absence will leave a noticeable quiet in the RF spectrum across Canada. :(
73,
Rick VE3CNU
Citations
- Environment and Climate Change Canada (ECCC). “Weatheradio Canada Service.” Government of Canada, 2026, https://www.canada.ca/en/environment-climate-change/services/weatheradio.html.
- Canadian Radio-television and Telecommunications Commission (CRTC). “Emergency Alerting in Canada.” Government of Canada, 2025, https://crtc.gc.ca/eng/publications/reports/emergency_alerting.htm.
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