CHU CLOSURE AND DX QUICK TIPS - May 23, 2026
CHU CLOSURE AND DX QUICK TIPS May 23, 2026 CHU Canada's National Research Council has announced that the time station CHU will cease its standard time and frequency transmissions on June 22. The notice simply states: "As of June 22, 2026, the shortwave radio broadcast of the NRC's official time signal will no longer be available." The NRC announcement does not provide a detailed technical justification on that page. However, it directs users to alternative official time-distribution methods, including the NRC web clock, the telephone talking clock, and Network Time Protocol (NTP). This strongly suggests the same modernisation pressures that ended other HF time stations worldwide: internet-based synchronisation, GNSS/GPS timing, and declining dependence on shortwave dissemination. This is probably no surprise, as other Canadian services, such as its Weather Radio, have also been in the firing line. However, i t is still sad to see a famous time station depa...