ARRL

Search for Amateur Radio News

  • FlareM9_171_zm.jpg

    08/09/2011 | Solar Explosions Could Impact Earth

    The National Oceanic and Atmospheric Administration (NOAA) is keeping an eye on a set of solar storms and explosions that could disrupt satellite, telecommunications and electric equipment here on Earth in the next few days. While activity had reportedly
    Learn More

  • 12/17/2008 | Frequency Change for Canadian Time Transmission Station CHU

    After 70 years of broadcasting Canada's official time, the National Research Council's shortwave station CHU will move the transmission frequency for the 7335 kHz transmitter to 7850 kHz. The change goes into effect at 0000 UTC on January 1, 2009.
    Learn More