American Radio Relay League | Ham Radio Association and Resources

• The Latest Episode of ARRL Audio News is Now Available

  Listen to the new episode of ARRL Audio News on your iOS or Android podcast app, or online at http://www.blubrry.com/arrlaudionews/. Audio News is also retransmitted on a number of FM repeaters. Click here and then scroll down to see the list.

• The K7RA Solar Update

  There were no sunspots over this reporting week, February 6-12. Average daily solar flux declined over one point to 71.1. Average planetary A index increased from 6.7 to 8.3.Predicted solar flux for the next 45 days is 70 on February 14-21, 73 on February 22, 74 on February 23-29, 72 on March 1-3, 71 on March 4-11, 72 on March 12-18, 73 on March 19-20, 74 on March 21-27, and 72 on March 28-29.P...

• ARRL Headquarters Will Be Closed for Presidents’ Day, Monday, February 17

  ARRL Headquarters will be closed for Presidents’ Day, Monday, February 17. There will be no W1AW bulletin or code practice transmissions on that day. Headquarters will reopen on Tuesday, February 18, at 8 AM EST.