ARRL

Secure Site Login

Search for Amateur Radio News

  • ARRL centennial logo

    10/07/2014 | ARRL Investigating Web Server Breach

    The IT department at ARRL Headquarters is restoring service after a hacker breached the security of an HQ web server.
    Learn More

  • 01/23/2009 | The K7RA Solar Update

    Monday revealed another shy sunspot. Sunspot 1011 appeared suddenly, and then it was gone. Its configuration and location did not identify it as belonging to either Solar Cycle 23 or 24. On Monday, January 19 the sunspot number was 13. Sunspot numbers for
    Learn More